312798906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2482531}}^1$

素因数の和:2482546

約数の個数: 24

約数和(自身を含む): 774549984

約数和(自身を除く): 461751078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2482531, 4965062, 7447593, 14895186, 17377717, 22342779, 34755434, 44685558, 52133151, 104266302, 156399453, 312798906]

約数ペア:

[(1, 312798906), (2, 156399453), (3, 104266302), (6, 52133151), (7, 44685558), (9, 34755434), (14, 22342779), (18, 17377717), (21, 14895186), (42, 7447593), (63, 4965062), (126, 2482531)]