7172418

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 15808320

約数和(自身を除く): 8635902

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 997, 1199, 1994, 2398, 2991, 3597, 5982, 7194, 10967, 21934, 32901, 65802, 108673, 217346, 326019, 652038, 1195403, 2390806, 3586209, 7172418]

約数ペア:

[(1, 7172418), (2, 3586209), (3, 2390806), (6, 1195403), (11, 652038), (22, 326019), (33, 217346), (66, 108673), (109, 65802), (218, 32901), (327, 21934), (654, 10967), (997, 7194), (1199, 5982), (1994, 3597), (2398, 2991)]