313301758

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2034427}}^1$

素因数の和:2034447

約数の個数: 16

約数和(自身を含む): 585915264

約数和(自身を除く): 272613506

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2034427, 4068854, 14240989, 22378697, 28481978, 44757394, 156650879, 313301758]

約数ペア:

[(1, 313301758), (2, 156650879), (7, 44757394), (11, 28481978), (14, 22378697), (22, 14240989), (77, 4068854), (154, 2034427)]