7972628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4561}}^1$

素因数の和:4607

約数の個数: 24

約数和(自身を含む): 15328320

約数和(自身を除く): 7355692

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 4561, 9122, 18244, 86659, 104903, 173318, 209806, 346636, 419612, 1993157, 3986314, 7972628]

約数ペア:

[(1, 7972628), (2, 3986314), (4, 1993157), (19, 419612), (23, 346636), (38, 209806), (46, 173318), (76, 104903), (92, 86659), (437, 18244), (874, 9122), (1748, 4561)]