2394294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 5533440

約数和(自身を除く): 3139146

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 523, 654, 763, 1046, 1526, 1569, 2289, 3138, 3661, 4578, 7322, 10983, 21966, 57007, 114014, 171021, 342042, 399049, 798098, 1197147, 2394294]

約数ペア:

[(1, 2394294), (2, 1197147), (3, 798098), (6, 399049), (7, 342042), (14, 171021), (21, 114014), (42, 57007), (109, 21966), (218, 10983), (327, 7322), (523, 4578), (654, 3661), (763, 3138), (1046, 2289), (1526, 1569)]