4238402

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:786

約数の個数: 24

約数和(自身を含む): 7527420

約数和(自身を除く): 3289018

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 709, 854, 1418, 2989, 4963, 5978, 9926, 34741, 43249, 69482, 86498, 302743, 605486, 2119201, 4238402]

約数ペア:

[(1, 4238402), (2, 2119201), (7, 605486), (14, 302743), (49, 86498), (61, 69482), (98, 43249), (122, 34741), (427, 9926), (709, 5978), (854, 4963), (1418, 2989)]