7984188

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1693}}^1$

素因数の和:1834

約数の個数: 36

約数和(自身を含む): 20348328

約数和(自身を除く): 12364140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 1693, 2358, 3386, 4716, 5079, 6772, 10158, 15237, 20316, 30474, 60948, 221783, 443566, 665349, 887132, 1330698, 1996047, 2661396, 3992094, 7984188]

約数ペア:

[(1, 7984188), (2, 3992094), (3, 2661396), (4, 1996047), (6, 1330698), (9, 887132), (12, 665349), (18, 443566), (36, 221783), (131, 60948), (262, 30474), (393, 20316), (524, 15237), (786, 10158), (1179, 6772), (1572, 5079), (1693, 4716), (2358, 3386)]