7896564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 22014720

約数和(自身を除く): 14118156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 359, 423, 468, 564, 611, 718, 846, 1077, 1222, 1436, 1692, 1833, 2154, 2444, 3231, 3666, 4308, 4667, 5499, 6462, 7332, 9334, 10998, 12924, 14001, 16873, 18668, 21996, 28002, 33746, 42003, 50619, 56004, 67492, 84006, 101238, 151857, 168012, 202476, 219349, 303714, 438698, 607428, 658047, 877396, 1316094, 1974141, 2632188, 3948282, 7896564]

約数ペア:

[(1, 7896564), (2, 3948282), (3, 2632188), (4, 1974141), (6, 1316094), (9, 877396), (12, 658047), (13, 607428), (18, 438698), (26, 303714), (36, 219349), (39, 202476), (47, 168012), (52, 151857), (78, 101238), (94, 84006), (117, 67492), (141, 56004), (156, 50619), (188, 42003), (234, 33746), (282, 28002), (359, 21996), (423, 18668), (468, 16873), (564, 14001), (611, 12924), (718, 10998), (846, 9334), (1077, 7332), (1222, 6462), (1436, 5499), (1692, 4667), (1833, 4308), (2154, 3666), (2444, 3231)]