7966070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3671}}^1$

素因数の和:3716

約数の個数: 32

約数和(自身を含む): 16920576

約数和(自身を除く): 8954506

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 3671, 7342, 18355, 25697, 36710, 51394, 113801, 128485, 227602, 256970, 569005, 796607, 1138010, 1593214, 3983035, 7966070]

約数ペア:

[(1, 7966070), (2, 3983035), (5, 1593214), (7, 1138010), (10, 796607), (14, 569005), (31, 256970), (35, 227602), (62, 128485), (70, 113801), (155, 51394), (217, 36710), (310, 25697), (434, 18355), (1085, 7342), (2170, 3671)]