4400858

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:119

約数の個数: 48

約数和(自身を含む): 8932032

約数和(自身を除く): 4531174

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 41, 77, 82, 119, 154, 187, 238, 287, 374, 451, 574, 697, 902, 1309, 1394, 1681, 2618, 3157, 3362, 4879, 6314, 7667, 9758, 11767, 15334, 18491, 23534, 28577, 36982, 53669, 57154, 107338, 129437, 200039, 258874, 314347, 400078, 628694, 2200429, 4400858]

約数ペア:

[(1, 4400858), (2, 2200429), (7, 628694), (11, 400078), (14, 314347), (17, 258874), (22, 200039), (34, 129437), (41, 107338), (77, 57154), (82, 53669), (119, 36982), (154, 28577), (187, 23534), (238, 18491), (287, 15334), (374, 11767), (451, 9758), (574, 7667), (697, 6314), (902, 4879), (1309, 3362), (1394, 3157), (1681, 2618)]