8890986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3677}}^1$

素因数の和:3726

約数の個数: 32

約数和(自身を含む): 19772928

約数和(自身を除く): 10881942

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 3677, 7354, 11031, 22062, 47801, 95602, 113987, 143403, 227974, 286806, 341961, 683922, 1481831, 2963662, 4445493, 8890986]

約数ペア:

[(1, 8890986), (2, 4445493), (3, 2963662), (6, 1481831), (13, 683922), (26, 341961), (31, 286806), (39, 227974), (62, 143403), (78, 113987), (93, 95602), (186, 47801), (403, 22062), (806, 11031), (1209, 7354), (2418, 3677)]