3953170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 7838208

約数和(自身を除く): 3885038

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 647, 1222, 1294, 3055, 3235, 6110, 6470, 8411, 16822, 30409, 42055, 60818, 84110, 152045, 304090, 395317, 790634, 1976585, 3953170]

約数ペア:

[(1, 3953170), (2, 1976585), (5, 790634), (10, 395317), (13, 304090), (26, 152045), (47, 84110), (65, 60818), (94, 42055), (130, 30409), (235, 16822), (470, 8411), (611, 6470), (647, 6110), (1222, 3235), (1294, 3055)]