3714386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 6464640

約数和(自身を除く): 2750254

約数列:

[1, 2, 13, 19, 26, 38, 73, 103, 146, 206, 247, 494, 949, 1339, 1387, 1898, 1957, 2678, 2774, 3914, 7519, 15038, 18031, 25441, 36062, 50882, 97747, 142861, 195494, 285722, 1857193, 3714386]

約数ペア:

[(1, 3714386), (2, 1857193), (13, 285722), (19, 195494), (26, 142861), (38, 97747), (73, 50882), (103, 36062), (146, 25441), (206, 18031), (247, 15038), (494, 7519), (949, 3914), (1339, 2774), (1387, 2678), (1898, 1957)]