4940530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 10249344

約数和(自身を除く): 5308814

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 433, 815, 866, 1141, 1630, 2165, 2282, 3031, 4330, 5705, 6062, 11410, 15155, 30310, 70579, 141158, 352895, 494053, 705790, 988106, 2470265, 4940530]

約数ペア:

[(1, 4940530), (2, 2470265), (5, 988106), (7, 705790), (10, 494053), (14, 352895), (35, 141158), (70, 70579), (163, 30310), (326, 15155), (433, 11410), (815, 6062), (866, 5705), (1141, 4330), (1630, 3031), (2165, 2282)]