7706270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 17309376

約数和(自身を除く): 9603106

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 317, 374, 442, 634, 715, 935, 1105, 1430, 1585, 1870, 2210, 2431, 3170, 3487, 4121, 4862, 5389, 6974, 8242, 10778, 12155, 17435, 20605, 24310, 26945, 34870, 41210, 45331, 53890, 59279, 70057, 90662, 118558, 140114, 226655, 296395, 350285, 453310, 592790, 700570, 770627, 1541254, 3853135, 7706270]

約数ペア:

[(1, 7706270), (2, 3853135), (5, 1541254), (10, 770627), (11, 700570), (13, 592790), (17, 453310), (22, 350285), (26, 296395), (34, 226655), (55, 140114), (65, 118558), (85, 90662), (110, 70057), (130, 59279), (143, 53890), (170, 45331), (187, 41210), (221, 34870), (286, 26945), (317, 24310), (374, 20605), (442, 17435), (634, 12155), (715, 10778), (935, 8242), (1105, 6974), (1430, 5389), (1585, 4862), (1870, 4121), (2210, 3487), (2431, 3170)]