1476790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 3271392

約数和(自身を除く): 1794602

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 73, 85, 119, 146, 170, 238, 289, 365, 511, 578, 595, 730, 1022, 1190, 1241, 1445, 2023, 2482, 2555, 2890, 4046, 5110, 6205, 8687, 10115, 12410, 17374, 20230, 21097, 42194, 43435, 86870, 105485, 147679, 210970, 295358, 738395, 1476790]

約数ペア:

[(1, 1476790), (2, 738395), (5, 295358), (7, 210970), (10, 147679), (14, 105485), (17, 86870), (34, 43435), (35, 42194), (70, 21097), (73, 20230), (85, 17374), (119, 12410), (146, 10115), (170, 8687), (238, 6205), (289, 5110), (365, 4046), (511, 2890), (578, 2555), (595, 2482), (730, 2023), (1022, 1445), (1190, 1241)]