2594097940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{54983}}^1$

素因数の和:55336

約数の個数: 48

約数和(自身を含む): 6244422912

約数和(自身を除く): 3650324972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 337, 674, 1348, 1685, 2359, 3370, 4718, 6740, 9436, 11795, 23590, 47180, 54983, 109966, 219932, 274915, 384881, 549830, 769762, 1099660, 1539524, 1924405, 3848810, 7697620, 18529271, 37058542, 74117084, 92646355, 129704897, 185292710, 259409794, 370585420, 518819588, 648524485, 1297048970, 2594097940]

約数ペア:

[(1, 2594097940), (2, 1297048970), (4, 648524485), (5, 518819588), (7, 370585420), (10, 259409794), (14, 185292710), (20, 129704897), (28, 92646355), (35, 74117084), (70, 37058542), (140, 18529271), (337, 7697620), (674, 3848810), (1348, 1924405), (1685, 1539524), (2359, 1099660), (3370, 769762), (4718, 549830), (6740, 384881), (9436, 274915), (11795, 219932), (23590, 109966), (47180, 54983)]