12196842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1949}}^1$

素因数の和:2110

約数の個数: 32

約数和(自身を含む): 28080000

約数和(自身を除く): 15883158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 1949, 2086, 3129, 3898, 5847, 6258, 11694, 13643, 27286, 40929, 81858, 290401, 580802, 871203, 1742406, 2032807, 4065614, 6098421, 12196842]

約数ペア:

[(1, 12196842), (2, 6098421), (3, 4065614), (6, 2032807), (7, 1742406), (14, 871203), (21, 580802), (42, 290401), (149, 81858), (298, 40929), (447, 27286), (894, 13643), (1043, 11694), (1949, 6258), (2086, 5847), (3129, 3898)]