12470836

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3251}}^1$

素因数の和:3399

約数の個数: 24

約数和(自身を含む): 25131456

約数和(自身を除く): 12660620

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3251, 3836, 6502, 13004, 22757, 45514, 91028, 445387, 890774, 1781548, 3117709, 6235418, 12470836]

約数ペア:

[(1, 12470836), (2, 6235418), (4, 3117709), (7, 1781548), (14, 890774), (28, 445387), (137, 91028), (274, 45514), (548, 22757), (959, 13004), (1918, 6502), (3251, 3836)]