31362842

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{4051}}^1$

素因数の和:4146

約数の個数: 24

約数和(自身を含む): 55431360

約数和(自身を除く): 24068518

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3871, 4051, 7742, 8102, 28357, 56714, 198499, 320029, 396998, 640058, 2240203, 4480406, 15681421, 31362842]

約数ペア:

[(1, 31362842), (2, 15681421), (7, 4480406), (14, 2240203), (49, 640058), (79, 396998), (98, 320029), (158, 198499), (553, 56714), (1106, 28357), (3871, 8102), (4051, 7742)]