1404103666

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1\times {\mathrm{1459}}^1$

素因数の和:2818

約数の個数: 32

約数和(自身を含む): 2456023680

約数和(自身を除く): 1051920014

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 1297, 1459, 2594, 2918, 9079, 10213, 18158, 20426, 68741, 77327, 137482, 154654, 481187, 541289, 962374, 1082578, 1892323, 3784646, 13246261, 26492522, 100293119, 200586238, 702051833, 1404103666]

約数ペア:

[(1, 1404103666), (2, 702051833), (7, 200586238), (14, 100293119), (53, 26492522), (106, 13246261), (371, 3784646), (742, 1892323), (1297, 1082578), (1459, 962374), (2594, 541289), (2918, 481187), (9079, 154654), (10213, 137482), (18158, 77327), (20426, 68741)]