3173170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 7693056

約数和(自身を除く): 4519886

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 317, 385, 455, 634, 715, 770, 910, 1001, 1430, 1585, 2002, 2219, 3170, 3487, 4121, 4438, 5005, 6974, 8242, 10010, 11095, 17435, 20605, 22190, 24409, 28847, 34870, 41210, 45331, 48818, 57694, 90662, 122045, 144235, 226655, 244090, 288470, 317317, 453310, 634634, 1586585, 3173170]

約数ペア:

[(1, 3173170), (2, 1586585), (5, 634634), (7, 453310), (10, 317317), (11, 288470), (13, 244090), (14, 226655), (22, 144235), (26, 122045), (35, 90662), (55, 57694), (65, 48818), (70, 45331), (77, 41210), (91, 34870), (110, 28847), (130, 24409), (143, 22190), (154, 20605), (182, 17435), (286, 11095), (317, 10010), (385, 8242), (455, 6974), (634, 5005), (715, 4438), (770, 4121), (910, 3487), (1001, 3170), (1430, 2219), (1585, 2002)]