416388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4957}}^1$

素因数の和:4971

約数の個数: 24

約数和(自身を含む): 1110592

約数和(自身を除く): 694204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4957, 9914, 14871, 19828, 29742, 34699, 59484, 69398, 104097, 138796, 208194, 416388]

約数ペア:

[(1, 416388), (2, 208194), (3, 138796), (4, 104097), (6, 69398), (7, 59484), (12, 34699), (14, 29742), (21, 19828), (28, 14871), (42, 9914), (84, 4957)]