7880452

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{401}}^1$

素因数の和:456

約数の個数: 24

約数和(自身を含む): 14689080

約数和(自身を除く): 6808628

約数列:

[1, 2, 4, 17, 34, 68, 289, 401, 578, 802, 1156, 1604, 4913, 6817, 9826, 13634, 19652, 27268, 115889, 231778, 463556, 1970113, 3940226, 7880452]

約数ペア:

[(1, 7880452), (2, 3940226), (4, 1970113), (17, 463556), (34, 231778), (68, 115889), (289, 27268), (401, 19652), (578, 13634), (802, 9826), (1156, 6817), (1604, 4913)]