7480422

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2647}}^1$

素因数の和:2812

約数の個数: 24

約数和(自身を含む): 16316976

約数和(自身を除く): 8836554

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2647, 2826, 5294, 7941, 15882, 23823, 47646, 415579, 831158, 1246737, 2493474, 3740211, 7480422]

約数ペア:

[(1, 7480422), (2, 3740211), (3, 2493474), (6, 1246737), (9, 831158), (18, 415579), (157, 47646), (314, 23823), (471, 15882), (942, 7941), (1413, 5294), (2647, 2826)]