2502794399

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{691}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 3054543360

約数和(自身を除く): 551748961

約数列:

[1, 7, 19, 113, 133, 241, 691, 791, 1687, 2147, 4579, 4837, 13129, 15029, 27233, 32053, 78083, 91903, 166531, 190631, 517427, 546581, 1165717, 1483577, 3164089, 3621989, 10385039, 18818003, 22148623, 131726021, 357542057, 2502794399]

約数ペア:

[(1, 2502794399), (7, 357542057), (19, 131726021), (113, 22148623), (133, 18818003), (241, 10385039), (691, 3621989), (791, 3164089), (1687, 1483577), (2147, 1165717), (4579, 546581), (4837, 517427), (13129, 190631), (15029, 166531), (27233, 91903), (32053, 78083)]