7031140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18503}}^1$

素因数の和:18531

約数の個数: 24

約数和(自身を含む): 15543360

約数和(自身を除く): 8512220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 18503, 37006, 74012, 92515, 185030, 351557, 370060, 703114, 1406228, 1757785, 3515570, 7031140]

約数ペア:

[(1, 7031140), (2, 3515570), (4, 1757785), (5, 1406228), (10, 703114), (19, 370060), (20, 351557), (38, 185030), (76, 92515), (95, 74012), (190, 37006), (380, 18503)]