2245866

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{7639}}^1$

素因数の和:7658

約数の個数: 24

約数和(自身を含む): 5225760

約数和(自身を除く): 2979894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 7639, 15278, 22917, 45834, 53473, 106946, 160419, 320838, 374311, 748622, 1122933, 2245866]

約数ペア:

[(1, 2245866), (2, 1122933), (3, 748622), (6, 374311), (7, 320838), (14, 160419), (21, 106946), (42, 53473), (49, 45834), (98, 22917), (147, 15278), (294, 7639)]