8313642

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 19049472

約数和(自身を除く): 10735830

約数列:

[1, 2, 3, 6, 9, 18, 31, 47, 62, 93, 94, 141, 186, 279, 282, 317, 423, 558, 634, 846, 951, 1457, 1902, 2853, 2914, 4371, 5706, 8742, 9827, 13113, 14899, 19654, 26226, 29481, 29798, 44697, 58962, 88443, 89394, 134091, 176886, 268182, 461869, 923738, 1385607, 2771214, 4156821, 8313642]

約数ペア:

[(1, 8313642), (2, 4156821), (3, 2771214), (6, 1385607), (9, 923738), (18, 461869), (31, 268182), (47, 176886), (62, 134091), (93, 89394), (94, 88443), (141, 58962), (186, 44697), (279, 29798), (282, 29481), (317, 26226), (423, 19654), (558, 14899), (634, 13113), (846, 9827), (951, 8742), (1457, 5706), (1902, 4371), (2853, 2914)]