124852014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{990889}}^1$

素因数の和:990904

約数の個数: 24

約数和(自身を含む): 309157680

約数和(自身を除く): 184305666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 990889, 1981778, 2972667, 5945334, 6936223, 8918001, 13872446, 17836002, 20808669, 41617338, 62426007, 124852014]

約数ペア:

[(1, 124852014), (2, 62426007), (3, 41617338), (6, 20808669), (7, 17836002), (9, 13872446), (14, 8918001), (18, 6936223), (21, 5945334), (42, 2972667), (63, 1981778), (126, 990889)]