4865190280

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2828599}}^1$

素因数の和:2828653

約数の個数: 32

約数和(自身を含む): 11201256000

約数和(自身を除く): 6336065720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 2828599, 5657198, 11314396, 14142995, 22628792, 28285990, 56571980, 113143960, 121629757, 243259514, 486519028, 608148785, 973038056, 1216297570, 2432595140, 4865190280]

約数ペア:

[(1, 4865190280), (2, 2432595140), (4, 1216297570), (5, 973038056), (8, 608148785), (10, 486519028), (20, 243259514), (40, 121629757), (43, 113143960), (86, 56571980), (172, 28285990), (215, 22628792), (344, 14142995), (430, 11314396), (860, 5657198), (1720, 2828599)]