4145568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 12902400

約数和(自身を除く): 8756832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 199, 217, 224, 248, 336, 372, 398, 434, 496, 597, 651, 672, 744, 796, 868, 992, 1194, 1302, 1393, 1488, 1592, 1736, 2388, 2604, 2786, 2976, 3184, 3472, 4179, 4776, 5208, 5572, 6169, 6368, 6944, 8358, 9552, 10416, 11144, 12338, 16716, 18507, 19104, 20832, 22288, 24676, 33432, 37014, 43183, 44576, 49352, 66864, 74028, 86366, 98704, 129549, 133728, 148056, 172732, 197408, 259098, 296112, 345464, 518196, 592224, 690928, 1036392, 1381856, 2072784, 4145568]

約数ペア:

[(1, 4145568), (2, 2072784), (3, 1381856), (4, 1036392), (6, 690928), (7, 592224), (8, 518196), (12, 345464), (14, 296112), (16, 259098), (21, 197408), (24, 172732), (28, 148056), (31, 133728), (32, 129549), (42, 98704), (48, 86366), (56, 74028), (62, 66864), (84, 49352), (93, 44576), (96, 43183), (112, 37014), (124, 33432), (168, 24676), (186, 22288), (199, 20832), (217, 19104), (224, 18507), (248, 16716), (336, 12338), (372, 11144), (398, 10416), (434, 9552), (496, 8358), (597, 6944), (651, 6368), (672, 6169), (744, 5572), (796, 5208), (868, 4776), (992, 4179), (1194, 3472), (1302, 3184), (1393, 2976), (1488, 2786), (1592, 2604), (1736, 2388)]