7428474

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{4637}}^1$

素因数の和:4734

約数の個数: 24

約数和(自身を含む): 16279380

約数和(自身を除く): 8850906

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 4637, 9274, 13911, 27822, 41733, 83466, 412693, 825386, 1238079, 2476158, 3714237, 7428474]

約数ペア:

[(1, 7428474), (2, 3714237), (3, 2476158), (6, 1238079), (9, 825386), (18, 412693), (89, 83466), (178, 41733), (267, 27822), (534, 13911), (801, 9274), (1602, 4637)]