4372964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 8127840

約数和(自身を除く): 3754876

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 353, 652, 706, 1412, 3097, 6194, 6707, 12388, 13414, 26828, 57539, 115078, 230156, 1093241, 2186482, 4372964]

約数ペア:

[(1, 4372964), (2, 2186482), (4, 1093241), (19, 230156), (38, 115078), (76, 57539), (163, 26828), (326, 13414), (353, 12388), (652, 6707), (706, 6194), (1412, 3097)]