456274

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:154

約数の個数: 32

約数和(自身を含む): 887040

約数和(自身を除く): 430766

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 109, 161, 182, 218, 299, 322, 598, 763, 1417, 1526, 2093, 2507, 2834, 4186, 5014, 9919, 17549, 19838, 32591, 35098, 65182, 228137, 456274]

約数ペア:

[(1, 456274), (2, 228137), (7, 65182), (13, 35098), (14, 32591), (23, 19838), (26, 17549), (46, 9919), (91, 5014), (109, 4186), (161, 2834), (182, 2507), (218, 2093), (299, 1526), (322, 1417), (598, 763)]