7885488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12637}}^1$

素因数の和:12661

約数の個数: 40

約数和(自身を含む): 21939568

約数和(自身を除く): 14054080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 12637, 25274, 37911, 50548, 75822, 101096, 151644, 164281, 202192, 303288, 328562, 492843, 606576, 657124, 985686, 1314248, 1971372, 2628496, 3942744, 7885488]

約数ペア:

[(1, 7885488), (2, 3942744), (3, 2628496), (4, 1971372), (6, 1314248), (8, 985686), (12, 657124), (13, 606576), (16, 492843), (24, 328562), (26, 303288), (39, 202192), (48, 164281), (52, 151644), (78, 101096), (104, 75822), (156, 50548), (208, 37911), (312, 25274), (624, 12637)]