2753248638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{249253}}^1$

素因数の和:249528

約数の個数: 32

約数和(自身を含む): 6317093376

約数和(自身を除く): 3563844738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 789, 1578, 1841, 3682, 5523, 11046, 249253, 498506, 747759, 1495518, 1744771, 3489542, 5234313, 10468626, 65553539, 131107078, 196660617, 393321234, 458874773, 917749546, 1376624319, 2753248638]

約数ペア:

[(1, 2753248638), (2, 1376624319), (3, 917749546), (6, 458874773), (7, 393321234), (14, 196660617), (21, 131107078), (42, 65553539), (263, 10468626), (526, 5234313), (789, 3489542), (1578, 1744771), (1841, 1495518), (3682, 747759), (5523, 498506), (11046, 249253)]