2149684264

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2952863}}^1$

素因数の和:2952889

約数の個数: 32

約数和(自身を含む): 4960811520

約数和(自身を除く): 2811127256

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2952863, 5905726, 11811452, 20670041, 23622904, 38387219, 41340082, 76774438, 82680164, 153548876, 165360328, 268710533, 307097752, 537421066, 1074842132, 2149684264]

約数ペア:

[(1, 2149684264), (2, 1074842132), (4, 537421066), (7, 307097752), (8, 268710533), (13, 165360328), (14, 153548876), (26, 82680164), (28, 76774438), (52, 41340082), (56, 38387219), (91, 23622904), (104, 20670041), (182, 11811452), (364, 5905726), (728, 2952863)]