3957114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1327}}^1$

素因数の和:1410

約数の個数: 32

約数和(自身を含む): 9179136

約数和(自身を除く): 5222022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1327, 1491, 2654, 2982, 3981, 7962, 9289, 18578, 27867, 55734, 94217, 188434, 282651, 565302, 659519, 1319038, 1978557, 3957114]

約数ペア:

[(1, 3957114), (2, 1978557), (3, 1319038), (6, 659519), (7, 565302), (14, 282651), (21, 188434), (42, 94217), (71, 55734), (142, 27867), (213, 18578), (426, 9289), (497, 7962), (994, 3981), (1327, 2982), (1491, 2654)]