4406570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:84

約数の個数: 72

約数和(自身を含む): 10212804

約数和(自身を除く): 5806234

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 49, 70, 85, 98, 115, 119, 161, 170, 230, 238, 245, 322, 391, 490, 529, 595, 782, 805, 833, 1058, 1127, 1190, 1610, 1666, 1955, 2254, 2645, 2737, 3703, 3910, 4165, 5290, 5474, 5635, 7406, 8330, 8993, 11270, 13685, 17986, 18515, 19159, 25921, 27370, 37030, 38318, 44965, 51842, 62951, 89930, 95795, 125902, 129605, 191590, 259210, 314755, 440657, 629510, 881314, 2203285, 4406570]

約数ペア:

[(1, 4406570), (2, 2203285), (5, 881314), (7, 629510), (10, 440657), (14, 314755), (17, 259210), (23, 191590), (34, 129605), (35, 125902), (46, 95795), (49, 89930), (70, 62951), (85, 51842), (98, 44965), (115, 38318), (119, 37030), (161, 27370), (170, 25921), (230, 19159), (238, 18515), (245, 17986), (322, 13685), (391, 11270), (490, 8993), (529, 8330), (595, 7406), (782, 5635), (805, 5474), (833, 5290), (1058, 4165), (1127, 3910), (1190, 3703), (1610, 2737), (1666, 2645), (1955, 2254)]