4198467

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^4$

素因数の和:69

約数の個数: 30

約数和(自身を含む): 7054548

約数和(自身を除く): 2856081

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 169, 273, 507, 637, 1183, 1911, 2197, 3549, 6591, 8281, 15379, 24843, 28561, 46137, 85683, 107653, 199927, 322959, 599781, 1399489, 4198467]

約数ペア:

[(1, 4198467), (3, 1399489), (7, 599781), (13, 322959), (21, 199927), (39, 107653), (49, 85683), (91, 46137), (147, 28561), (169, 24843), (273, 15379), (507, 8281), (637, 6591), (1183, 3549), (1911, 2197)]