1264986

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2306

約数の個数: 24

約数和(自身を含む): 2830464

約数和(自身を除く): 1565478

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 2267, 4534, 6801, 13602, 20403, 40806, 70277, 140554, 210831, 421662, 632493, 1264986]

約数ペア:

[(1, 1264986), (2, 632493), (3, 421662), (6, 210831), (9, 140554), (18, 70277), (31, 40806), (62, 20403), (93, 13602), (186, 6801), (279, 4534), (558, 2267)]