3720964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 7071680

約数和(自身を除く): 3350716

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 439, 652, 878, 1756, 2119, 4238, 5707, 8476, 11414, 22828, 71557, 143114, 286228, 930241, 1860482, 3720964]

約数ペア:

[(1, 3720964), (2, 1860482), (4, 930241), (13, 286228), (26, 143114), (52, 71557), (163, 22828), (326, 11414), (439, 8476), (652, 5707), (878, 4238), (1756, 2119)]