4751140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12503}}^1$

素因数の和:12531

約数の個数: 24

約数和(自身を含む): 10503360

約数和(自身を除く): 5752220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 12503, 25006, 50012, 62515, 125030, 237557, 250060, 475114, 950228, 1187785, 2375570, 4751140]

約数ペア:

[(1, 4751140), (2, 2375570), (4, 1187785), (5, 950228), (10, 475114), (19, 250060), (20, 237557), (38, 125030), (76, 62515), (95, 50012), (190, 25006), (380, 12503)]