2544791039

素因数分解:

$7^2\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{3457}}^1$

素因数の和:3735

約数の個数: 24

約数和(自身を含む): 3013356528

約数和(自身を除く): 468565489

約数列:

[1, 7, 49, 83, 181, 581, 1267, 3457, 4067, 8869, 15023, 24199, 105161, 169393, 286931, 625717, 736127, 2008517, 4380019, 14059619, 30660133, 51934511, 363541577, 2544791039]

約数ペア:

[(1, 2544791039), (7, 363541577), (49, 51934511), (83, 30660133), (181, 14059619), (581, 4380019), (1267, 2008517), (3457, 736127), (4067, 625717), (8869, 286931), (15023, 169393), (24199, 105161)]