4190732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 9360960

約数和(自身を除く): 5170228

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 397, 406, 754, 794, 812, 1508, 1588, 2639, 2779, 5161, 5278, 5558, 10322, 10556, 11116, 11513, 20644, 23026, 36127, 46052, 72254, 80591, 144508, 149669, 161182, 299338, 322364, 598676, 1047683, 2095366, 4190732]

約数ペア:

[(1, 4190732), (2, 2095366), (4, 1047683), (7, 598676), (13, 322364), (14, 299338), (26, 161182), (28, 149669), (29, 144508), (52, 80591), (58, 72254), (91, 46052), (116, 36127), (182, 23026), (203, 20644), (364, 11513), (377, 11116), (397, 10556), (406, 10322), (754, 5558), (794, 5278), (812, 5161), (1508, 2779), (1588, 2639)]