7216846

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2128

約数の個数: 32

約数和(自身を含む): 14031360

約数和(自身を除く): 6814514

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 2087, 3458, 4174, 14609, 27131, 29218, 39653, 54262, 79306, 189917, 277571, 379834, 515489, 555142, 1030978, 3608423, 7216846]

約数ペア:

[(1, 7216846), (2, 3608423), (7, 1030978), (13, 555142), (14, 515489), (19, 379834), (26, 277571), (38, 189917), (91, 79306), (133, 54262), (182, 39653), (247, 29218), (266, 27131), (494, 14609), (1729, 4174), (2087, 3458)]