408291234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2267}}^1\times {\mathrm{2309}}^1$

素因数の和:4594

約数の個数: 32

約数和(自身を含む): 880165440

約数和(自身を除く): 471874206

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2267, 2309, 4534, 4618, 6801, 6927, 13602, 13854, 29471, 30017, 58942, 60034, 88413, 90051, 176826, 180102, 5234503, 10469006, 15703509, 31407018, 68048539, 136097078, 204145617, 408291234]

約数ペア:

[(1, 408291234), (2, 204145617), (3, 136097078), (6, 68048539), (13, 31407018), (26, 15703509), (39, 10469006), (78, 5234503), (2267, 180102), (2309, 176826), (4534, 90051), (4618, 88413), (6801, 60034), (6927, 58942), (13602, 30017), (13854, 29471)]