8049084

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 20254080

約数和(自身を除く): 12204996

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 821, 1634, 1642, 2451, 2463, 3268, 3284, 4902, 4926, 9804, 9852, 15599, 31198, 35303, 46797, 62396, 70606, 93594, 105909, 141212, 187188, 211818, 423636, 670757, 1341514, 2012271, 2683028, 4024542, 8049084]

約数ペア:

[(1, 8049084), (2, 4024542), (3, 2683028), (4, 2012271), (6, 1341514), (12, 670757), (19, 423636), (38, 211818), (43, 187188), (57, 141212), (76, 105909), (86, 93594), (114, 70606), (129, 62396), (172, 46797), (228, 35303), (258, 31198), (516, 15599), (817, 9852), (821, 9804), (1634, 4926), (1642, 4902), (2451, 3284), (2463, 3268)]