2713300

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:688

約数の個数: 36

約数和(自身を含む): 6034336

約数和(自身を除く): 3321036

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 631, 860, 1075, 1262, 2150, 2524, 3155, 4300, 6310, 12620, 15775, 27133, 31550, 54266, 63100, 108532, 135665, 271330, 542660, 678325, 1356650, 2713300]

約数ペア:

[(1, 2713300), (2, 1356650), (4, 678325), (5, 542660), (10, 271330), (20, 135665), (25, 108532), (43, 63100), (50, 54266), (86, 31550), (100, 27133), (172, 15775), (215, 12620), (430, 6310), (631, 4300), (860, 3155), (1075, 2524), (1262, 2150)]