25740442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{607}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 47803392

約数和(自身を除く): 22062950

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 233, 466, 607, 1214, 1631, 3029, 3262, 4249, 6058, 7891, 8498, 15782, 21203, 42406, 55237, 110474, 141431, 282862, 990017, 1838603, 1980034, 3677206, 12870221, 25740442]

約数ペア:

[(1, 25740442), (2, 12870221), (7, 3677206), (13, 1980034), (14, 1838603), (26, 990017), (91, 282862), (182, 141431), (233, 110474), (466, 55237), (607, 42406), (1214, 21203), (1631, 15782), (3029, 8498), (3262, 7891), (4249, 6058)]