2413988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 4643520

約数和(自身を除く): 2229532

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1381, 1748, 2762, 5524, 26239, 31763, 52478, 63526, 104956, 127052, 603497, 1206994, 2413988]

約数ペア:

[(1, 2413988), (2, 1206994), (4, 603497), (19, 127052), (23, 104956), (38, 63526), (46, 52478), (76, 31763), (92, 26239), (437, 5524), (874, 2762), (1381, 1748)]