12409614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 30981600

約数和(自身を除く): 18571986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149, 298, 447, 661, 894, 1043, 1322, 1341, 1983, 2086, 2682, 3129, 3966, 4627, 5949, 6258, 9254, 9387, 11898, 13881, 18774, 27762, 41643, 83286, 98489, 196978, 295467, 590934, 689423, 886401, 1378846, 1772802, 2068269, 4136538, 6204807, 12409614]

約数ペア:

[(1, 12409614), (2, 6204807), (3, 4136538), (6, 2068269), (7, 1772802), (9, 1378846), (14, 886401), (18, 689423), (21, 590934), (42, 295467), (63, 196978), (126, 98489), (149, 83286), (298, 41643), (447, 27762), (661, 18774), (894, 13881), (1043, 11898), (1322, 9387), (1341, 9254), (1983, 6258), (2086, 5949), (2682, 4627), (3129, 3966)]