3654820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14057}}^1$

素因数の和:14079

約数の個数: 24

約数和(自身を含む): 8266104

約数和(自身を除く): 4611284

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 14057, 28114, 56228, 70285, 140570, 182741, 281140, 365482, 730964, 913705, 1827410, 3654820]

約数ペア:

[(1, 3654820), (2, 1827410), (4, 913705), (5, 730964), (10, 365482), (13, 281140), (20, 182741), (26, 140570), (52, 70285), (65, 56228), (130, 28114), (260, 14057)]