4921254

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21031}}^1$

素因数の和:21052

約数の個数: 24

約数和(自身を含む): 11483472

約数和(自身を除く): 6562218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 21031, 42062, 63093, 126186, 189279, 273403, 378558, 546806, 820209, 1640418, 2460627, 4921254]

約数ペア:

[(1, 4921254), (2, 2460627), (3, 1640418), (6, 820209), (9, 546806), (13, 378558), (18, 273403), (26, 189279), (39, 126186), (78, 63093), (117, 42062), (234, 21031)]