6638356

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 11970504

約数和(自身を除く): 5332148

約数列:

[1, 2, 4, 53, 106, 173, 181, 212, 346, 362, 692, 724, 9169, 9593, 18338, 19186, 31313, 36676, 38372, 62626, 125252, 1659589, 3319178, 6638356]

約数ペア:

[(1, 6638356), (2, 3319178), (4, 1659589), (53, 125252), (106, 62626), (173, 38372), (181, 36676), (212, 31313), (346, 19186), (362, 18338), (692, 9593), (724, 9169)]