2421512556

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1\times {\mathrm{2347}}^1$

素因数の和:3158

約数の個数: 48

約数和(自身を含む): 5705527296

約数和(自身を除く): 3284014740

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 677, 762, 1354, 1524, 2031, 2347, 2708, 4062, 4694, 7041, 8124, 9388, 14082, 28164, 85979, 171958, 257937, 298069, 343916, 515874, 596138, 894207, 1031748, 1192276, 1588919, 1788414, 3177838, 3576828, 4766757, 6355676, 9533514, 19067028, 201792713, 403585426, 605378139, 807170852, 1210756278, 2421512556]

約数ペア:

[(1, 2421512556), (2, 1210756278), (3, 807170852), (4, 605378139), (6, 403585426), (12, 201792713), (127, 19067028), (254, 9533514), (381, 6355676), (508, 4766757), (677, 3576828), (762, 3177838), (1354, 1788414), (1524, 1588919), (2031, 1192276), (2347, 1031748), (2708, 894207), (4062, 596138), (4694, 515874), (7041, 343916), (8124, 298069), (9388, 257937), (14082, 171958), (28164, 85979)]