3828988730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{124601}}^1$

素因数の和:125054

約数の個数: 32

約数和(自身を含む): 7894782720

約数和(自身を除く): 4065793990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 439, 878, 2195, 3073, 4390, 6146, 15365, 30730, 124601, 249202, 623005, 872207, 1246010, 1744414, 4361035, 8722070, 54699839, 109399678, 273499195, 382898873, 546998390, 765797746, 1914494365, 3828988730]

約数ペア:

[(1, 3828988730), (2, 1914494365), (5, 765797746), (7, 546998390), (10, 382898873), (14, 273499195), (35, 109399678), (70, 54699839), (439, 8722070), (878, 4361035), (2195, 1744414), (3073, 1246010), (4390, 872207), (6146, 623005), (15365, 249202), (30730, 124601)]