2912463323

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 3778552800

約数和(自身を除く): 866089477

約数列:

[1, 7, 11, 49, 77, 89, 109, 539, 557, 623, 763, 979, 1199, 3899, 4361, 5341, 6127, 6853, 8393, 9701, 27293, 42889, 47971, 49573, 58751, 60713, 67907, 106711, 300223, 347011, 424991, 475349, 545303, 667843, 746977, 2429077, 2974937, 3817121, 4674901, 5228839, 5403457, 26719847, 32724307, 37824199, 59438027, 264769393, 416066189, 2912463323]

約数ペア:

[(1, 2912463323), (7, 416066189), (11, 264769393), (49, 59438027), (77, 37824199), (89, 32724307), (109, 26719847), (539, 5403457), (557, 5228839), (623, 4674901), (763, 3817121), (979, 2974937), (1199, 2429077), (3899, 746977), (4361, 667843), (5341, 545303), (6127, 475349), (6853, 424991), (8393, 347011), (9701, 300223), (27293, 106711), (42889, 67907), (47971, 60713), (49573, 58751)]