8140552

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{503}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 18567360

約数和(自身を除く): 10426808

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 503, 578, 952, 1006, 1156, 2012, 2023, 2312, 3521, 4024, 4046, 7042, 8092, 8551, 14084, 16184, 17102, 28168, 34204, 59857, 68408, 119714, 145367, 239428, 290734, 478856, 581468, 1017569, 1162936, 2035138, 4070276, 8140552]

約数ペア:

[(1, 8140552), (2, 4070276), (4, 2035138), (7, 1162936), (8, 1017569), (14, 581468), (17, 478856), (28, 290734), (34, 239428), (56, 145367), (68, 119714), (119, 68408), (136, 59857), (238, 34204), (289, 28168), (476, 17102), (503, 16184), (578, 14084), (952, 8551), (1006, 8092), (1156, 7042), (2012, 4046), (2023, 4024), (2312, 3521)]