8031380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{57367}}^1$

素因数の和:57383

約数の個数: 24

約数和(自身を含む): 19275648

約数和(自身を除く): 11244268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 57367, 114734, 229468, 286835, 401569, 573670, 803138, 1147340, 1606276, 2007845, 4015690, 8031380]

約数ペア:

[(1, 8031380), (2, 4015690), (4, 2007845), (5, 1606276), (7, 1147340), (10, 803138), (14, 573670), (20, 401569), (28, 286835), (35, 229468), (70, 114734), (140, 57367)]