10749620

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{1567}}^1$

素因数の和:1597

約数の個数: 48

約数和(自身を含む): 26342400

約数和(自身を除く): 15592780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1567, 1715, 3134, 3430, 6268, 6860, 7835, 10969, 15670, 21938, 31340, 43876, 54845, 76783, 109690, 153566, 219380, 307132, 383915, 537481, 767830, 1074962, 1535660, 2149924, 2687405, 5374810, 10749620]

約数ペア:

[(1, 10749620), (2, 5374810), (4, 2687405), (5, 2149924), (7, 1535660), (10, 1074962), (14, 767830), (20, 537481), (28, 383915), (35, 307132), (49, 219380), (70, 153566), (98, 109690), (140, 76783), (196, 54845), (245, 43876), (343, 31340), (490, 21938), (686, 15670), (980, 10969), (1372, 7835), (1567, 6860), (1715, 6268), (3134, 3430)]