7047580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{419}}^1$

素因数の和:486

約数の個数: 36

約数和(自身を含む): 15364440

約数和(自身を除く): 8316860

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 419, 580, 838, 841, 1676, 1682, 2095, 3364, 4190, 4205, 8380, 8410, 12151, 16820, 24302, 48604, 60755, 121510, 243020, 352379, 704758, 1409516, 1761895, 3523790, 7047580]

約数ペア:

[(1, 7047580), (2, 3523790), (4, 1761895), (5, 1409516), (10, 704758), (20, 352379), (29, 243020), (58, 121510), (116, 60755), (145, 48604), (290, 24302), (419, 16820), (580, 12151), (838, 8410), (841, 8380), (1676, 4205), (1682, 4190), (2095, 3364)]