1921752

素因数分解:

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

素因数の和:94

約数の個数: 128

約数和(自身を含む): 6451200

約数和(自身を除く): 4529448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 41, 42, 54, 56, 62, 63, 72, 82, 84, 93, 108, 123, 124, 126, 164, 168, 186, 189, 216, 217, 246, 248, 252, 279, 287, 328, 369, 372, 378, 434, 492, 504, 558, 574, 651, 738, 744, 756, 837, 861, 868, 984, 1107, 1116, 1148, 1271, 1302, 1476, 1512, 1674, 1722, 1736, 1953, 2214, 2232, 2296, 2542, 2583, 2604, 2952, 3348, 3444, 3813, 3906, 4428, 5084, 5166, 5208, 5859, 6696, 6888, 7626, 7749, 7812, 8856, 8897, 10168, 10332, 11439, 11718, 15252, 15498, 15624, 17794, 20664, 22878, 23436, 26691, 30504, 30996, 34317, 35588, 45756, 46872, 53382, 61992, 68634, 71176, 80073, 91512, 106764, 137268, 160146, 213528, 240219, 274536, 320292, 480438, 640584, 960876, 1921752]

約数ペア:

[(1, 1921752), (2, 960876), (3, 640584), (4, 480438), (6, 320292), (7, 274536), (8, 240219), (9, 213528), (12, 160146), (14, 137268), (18, 106764), (21, 91512), (24, 80073), (27, 71176), (28, 68634), (31, 61992), (36, 53382), (41, 46872), (42, 45756), (54, 35588), (56, 34317), (62, 30996), (63, 30504), (72, 26691), (82, 23436), (84, 22878), (93, 20664), (108, 17794), (123, 15624), (124, 15498), (126, 15252), (164, 11718), (168, 11439), (186, 10332), (189, 10168), (216, 8897), (217, 8856), (246, 7812), (248, 7749), (252, 7626), (279, 6888), (287, 6696), (328, 5859), (369, 5208), (372, 5166), (378, 5084), (434, 4428), (492, 3906), (504, 3813), (558, 3444), (574, 3348), (651, 2952), (738, 2604), (744, 2583), (756, 2542), (837, 2296), (861, 2232), (868, 2214), (984, 1953), (1107, 1736), (1116, 1722), (1148, 1674), (1271, 1512), (1302, 1476)]