7217814

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 15197184

約数和(自身を除く): 7979370

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 193, 271, 386, 542, 579, 813, 1158, 1626, 4439, 6233, 8878, 12466, 13317, 18699, 26634, 37398, 52303, 104606, 156909, 313818, 1202969, 2405938, 3608907, 7217814]

約数ペア:

[(1, 7217814), (2, 3608907), (3, 2405938), (6, 1202969), (23, 313818), (46, 156909), (69, 104606), (138, 52303), (193, 37398), (271, 26634), (386, 18699), (542, 13317), (579, 12466), (813, 8878), (1158, 6233), (1626, 4439)]