2479156442

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2521}}^1\times {\mathrm{3697}}^1$

素因数の和:6246

約数の個数: 32

約数和(自身を含む): 4476650880

約数和(自身を除く): 1997494438

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2521, 3697, 5042, 7394, 17647, 25879, 35294, 47899, 51758, 70243, 95798, 140486, 335293, 491701, 670586, 983402, 9320137, 18640274, 65240959, 130481918, 177082603, 354165206, 1239578221, 2479156442]

約数ペア:

[(1, 2479156442), (2, 1239578221), (7, 354165206), (14, 177082603), (19, 130481918), (38, 65240959), (133, 18640274), (266, 9320137), (2521, 983402), (3697, 670586), (5042, 491701), (7394, 335293), (17647, 140486), (25879, 95798), (35294, 70243), (47899, 51758)]