422785524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{839}}^1\times {\mathrm{857}}^1$

素因数の和:1717

約数の個数: 72

約数和(自身を含む): 1150269120

約数和(自身を除く): 727483596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 839, 857, 1678, 1714, 2517, 2571, 3356, 3428, 5034, 5142, 5873, 5999, 10068, 10284, 11746, 11998, 17619, 17997, 23492, 23996, 35238, 35994, 41111, 41993, 70476, 71988, 82222, 83986, 123333, 125979, 164444, 167972, 246666, 251958, 493332, 503916, 719023, 1438046, 2157069, 2876092, 4314138, 5033161, 8628276, 10066322, 15099483, 20132644, 30198966, 35232127, 60397932, 70464254, 105696381, 140928508, 211392762, 422785524]

約数ペア:

[(1, 422785524), (2, 211392762), (3, 140928508), (4, 105696381), (6, 70464254), (7, 60397932), (12, 35232127), (14, 30198966), (21, 20132644), (28, 15099483), (42, 10066322), (49, 8628276), (84, 5033161), (98, 4314138), (147, 2876092), (196, 2157069), (294, 1438046), (588, 719023), (839, 503916), (857, 493332), (1678, 251958), (1714, 246666), (2517, 167972), (2571, 164444), (3356, 125979), (3428, 123333), (5034, 83986), (5142, 82222), (5873, 71988), (5999, 70476), (10068, 41993), (10284, 41111), (11746, 35994), (11998, 35238), (17619, 23996), (17997, 23492)]