6849740

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1433}}^1$

素因数の和:1681

約数の個数: 24

約数和(自身を含む): 14454720

約数和(自身を除く): 7604980

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 1433, 2390, 2866, 4780, 5732, 7165, 14330, 28660, 342487, 684974, 1369948, 1712435, 3424870, 6849740]

約数ペア:

[(1, 6849740), (2, 3424870), (4, 1712435), (5, 1369948), (10, 684974), (20, 342487), (239, 28660), (478, 14330), (956, 7165), (1195, 5732), (1433, 4780), (2390, 2866)]