7134904721

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{64279}}^1$

素因数の和:64544

約数の個数: 16

約数和(自身を含む): 8287491840

約数和(自身を除く): 1152587119

約数列:

[1, 7, 101, 157, 707, 1099, 15857, 64279, 110999, 449953, 6492179, 10091803, 45445253, 70642621, 1019272103, 7134904721]

約数ペア:

[(1, 7134904721), (7, 1019272103), (101, 70642621), (157, 45445253), (707, 10091803), (1099, 6492179), (15857, 449953), (64279, 110999)]