5257798

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4127}}^1$

素因数の和:4156

約数の個数: 24

約数和(自身を含む): 9882432

約数和(自身を除く): 4624634

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 4127, 8254, 28889, 53651, 57778, 107302, 202223, 375557, 404446, 751114, 2628899, 5257798]

約数ペア:

[(1, 5257798), (2, 2628899), (7, 751114), (13, 404446), (14, 375557), (26, 202223), (49, 107302), (91, 57778), (98, 53651), (182, 28889), (637, 8254), (1274, 4127)]