1371844138

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1453}}^1\times {\mathrm{3967}}^1$

素因数の和:5446

約数の個数: 32

約数和(自身を含む): 2492411904

約数和(自身を除く): 1120567766

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1453, 2906, 3967, 7934, 10171, 20342, 24701, 27769, 49402, 55538, 67439, 134878, 172907, 345814, 472073, 944146, 5764051, 11528102, 40348357, 80696714, 97988867, 195977734, 685922069, 1371844138]

約数ペア:

[(1, 1371844138), (2, 685922069), (7, 195977734), (14, 97988867), (17, 80696714), (34, 40348357), (119, 11528102), (238, 5764051), (1453, 944146), (2906, 472073), (3967, 345814), (7934, 172907), (10171, 134878), (20342, 67439), (24701, 55538), (27769, 49402)]