7148380

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3163}}^1$

素因数の和:3285

約数の個数: 24

約数和(自身を含む): 15149232

約数和(自身を除く): 8000852

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 3163, 6326, 12652, 15815, 31630, 63260, 357419, 714838, 1429676, 1787095, 3574190, 7148380]

約数ペア:

[(1, 7148380), (2, 3574190), (4, 1787095), (5, 1429676), (10, 714838), (20, 357419), (113, 63260), (226, 31630), (452, 15815), (565, 12652), (1130, 6326), (2260, 3163)]