7120370

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 13590720

約数和(自身を除く): 6470350

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 571, 1142, 1247, 2494, 2855, 5710, 6235, 12470, 16559, 24553, 33118, 49106, 82795, 122765, 165590, 245530, 712037, 1424074, 3560185, 7120370]

約数ペア:

[(1, 7120370), (2, 3560185), (5, 1424074), (10, 712037), (29, 245530), (43, 165590), (58, 122765), (86, 82795), (145, 49106), (215, 33118), (290, 24553), (430, 16559), (571, 12470), (1142, 6235), (1247, 5710), (2494, 2855)]