8321330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 16381440

約数和(自身を除く): 8060110

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 1579, 2635, 3158, 5270, 7895, 15790, 26843, 48949, 53686, 97898, 134215, 244745, 268430, 489490, 832133, 1664266, 4160665, 8321330]

約数ペア:

[(1, 8321330), (2, 4160665), (5, 1664266), (10, 832133), (17, 489490), (31, 268430), (34, 244745), (62, 134215), (85, 97898), (155, 53686), (170, 48949), (310, 26843), (527, 15790), (1054, 7895), (1579, 5270), (2635, 3158)]