2562336

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 144

約数和(自身を含む): 8805888

約数和(自身を除く): 6243552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 41, 42, 48, 56, 62, 63, 72, 82, 84, 93, 96, 112, 123, 124, 126, 144, 164, 168, 186, 217, 224, 246, 248, 252, 279, 287, 288, 328, 336, 369, 372, 434, 492, 496, 504, 558, 574, 651, 656, 672, 738, 744, 861, 868, 984, 992, 1008, 1116, 1148, 1271, 1302, 1312, 1476, 1488, 1722, 1736, 1953, 1968, 2016, 2232, 2296, 2542, 2583, 2604, 2952, 2976, 3444, 3472, 3813, 3906, 3936, 4464, 4592, 5084, 5166, 5208, 5904, 6888, 6944, 7626, 7812, 8897, 8928, 9184, 10168, 10332, 10416, 11439, 11808, 13776, 15252, 15624, 17794, 20336, 20664, 20832, 22878, 26691, 27552, 30504, 31248, 35588, 40672, 41328, 45756, 53382, 61008, 62496, 71176, 80073, 82656, 91512, 106764, 122016, 142352, 160146, 183024, 213528, 284704, 320292, 366048, 427056, 640584, 854112, 1281168, 2562336]

約数ペア:

[(1, 2562336), (2, 1281168), (3, 854112), (4, 640584), (6, 427056), (7, 366048), (8, 320292), (9, 284704), (12, 213528), (14, 183024), (16, 160146), (18, 142352), (21, 122016), (24, 106764), (28, 91512), (31, 82656), (32, 80073), (36, 71176), (41, 62496), (42, 61008), (48, 53382), (56, 45756), (62, 41328), (63, 40672), (72, 35588), (82, 31248), (84, 30504), (93, 27552), (96, 26691), (112, 22878), (123, 20832), (124, 20664), (126, 20336), (144, 17794), (164, 15624), (168, 15252), (186, 13776), (217, 11808), (224, 11439), (246, 10416), (248, 10332), (252, 10168), (279, 9184), (287, 8928), (288, 8897), (328, 7812), (336, 7626), (369, 6944), (372, 6888), (434, 5904), (492, 5208), (496, 5166), (504, 5084), (558, 4592), (574, 4464), (651, 3936), (656, 3906), (672, 3813), (738, 3472), (744, 3444), (861, 2976), (868, 2952), (984, 2604), (992, 2583), (1008, 2542), (1116, 2296), (1148, 2232), (1271, 2016), (1302, 1968), (1312, 1953), (1476, 1736), (1488, 1722)]