7919772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13469}}^1$

素因数の和:13490

約数の個数: 36

約数和(自身を含む): 21498120

約数和(自身を除く): 13578348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 13469, 26938, 40407, 53876, 80814, 94283, 161628, 188566, 282849, 377132, 565698, 659981, 1131396, 1319962, 1979943, 2639924, 3959886, 7919772]

約数ペア:

[(1, 7919772), (2, 3959886), (3, 2639924), (4, 1979943), (6, 1319962), (7, 1131396), (12, 659981), (14, 565698), (21, 377132), (28, 282849), (42, 188566), (49, 161628), (84, 94283), (98, 80814), (147, 53876), (196, 40407), (294, 26938), (588, 13469)]