7172508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{829}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 19335680

約数和(自身を除く): 12163172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 829, 1236, 1442, 1658, 2163, 2487, 2884, 3316, 4326, 4974, 5803, 8652, 9948, 11606, 17409, 23212, 34818, 69636, 85387, 170774, 256161, 341548, 512322, 597709, 1024644, 1195418, 1793127, 2390836, 3586254, 7172508]

約数ペア:

[(1, 7172508), (2, 3586254), (3, 2390836), (4, 1793127), (6, 1195418), (7, 1024644), (12, 597709), (14, 512322), (21, 341548), (28, 256161), (42, 170774), (84, 85387), (103, 69636), (206, 34818), (309, 23212), (412, 17409), (618, 11606), (721, 9948), (829, 8652), (1236, 5803), (1442, 4974), (1658, 4326), (2163, 3316), (2487, 2884)]