7730188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2749}}^1$

素因数の和:2809

約数の個数: 24

約数和(自身を含む): 14630000

約数和(自身を除く): 6899812

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2749, 2812, 5498, 10996, 52231, 101713, 104462, 203426, 208924, 406852, 1932547, 3865094, 7730188]

約数ペア:

[(1, 7730188), (2, 3865094), (4, 1932547), (19, 406852), (37, 208924), (38, 203426), (74, 104462), (76, 101713), (148, 52231), (703, 10996), (1406, 5498), (2749, 2812)]