26860414

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{419}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 48787200

約数和(自身を除く): 21926786

約数列:

[1, 2, 7, 14, 19, 38, 133, 241, 266, 419, 482, 838, 1687, 2933, 3374, 4579, 5866, 7961, 9158, 15922, 32053, 55727, 64106, 100979, 111454, 201958, 706853, 1413706, 1918601, 3837202, 13430207, 26860414]

約数ペア:

[(1, 26860414), (2, 13430207), (7, 3837202), (14, 1918601), (19, 1413706), (38, 706853), (133, 201958), (241, 111454), (266, 100979), (419, 64106), (482, 55727), (838, 32053), (1687, 15922), (2933, 9158), (3374, 7961), (4579, 5866)]