12497226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1997}}^1$

素因数の和:2158

約数の個数: 32

約数和(自身を含む): 28771200

約数和(自身を除く): 16273974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 1997, 2086, 3129, 3994, 5991, 6258, 11982, 13979, 27958, 41937, 83874, 297553, 595106, 892659, 1785318, 2082871, 4165742, 6248613, 12497226]

約数ペア:

[(1, 12497226), (2, 6248613), (3, 4165742), (6, 2082871), (7, 1785318), (14, 892659), (21, 595106), (42, 297553), (149, 83874), (298, 41937), (447, 27958), (894, 13979), (1043, 11982), (1997, 6258), (2086, 5991), (3129, 3994)]