7147150

素因数分解:

$2^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{641}}^1$

素因数の和:876

約数の個数: 24

約数和(自身を含む): 13374144

約数和(自身を除く): 6226994

約数列:

[1, 2, 5, 10, 25, 50, 223, 446, 641, 1115, 1282, 2230, 3205, 5575, 6410, 11150, 16025, 32050, 142943, 285886, 714715, 1429430, 3573575, 7147150]

約数ペア:

[(1, 7147150), (2, 3573575), (5, 1429430), (10, 714715), (25, 285886), (50, 142943), (223, 32050), (446, 16025), (641, 11150), (1115, 6410), (1282, 5575), (2230, 3205)]