7882696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 15795000

約数和(自身を除く): 7912304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 389, 596, 778, 1192, 1556, 2533, 3112, 5066, 6613, 10132, 13226, 20264, 26452, 52904, 57961, 115922, 231844, 463688, 985337, 1970674, 3941348, 7882696]

約数ペア:

[(1, 7882696), (2, 3941348), (4, 1970674), (8, 985337), (17, 463688), (34, 231844), (68, 115922), (136, 57961), (149, 52904), (298, 26452), (389, 20264), (596, 13226), (778, 10132), (1192, 6613), (1556, 5066), (2533, 3112)]