4347396

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{613}}^1$

素因数の和:820

約数の個数: 36

約数和(自身を含む): 11063052

約数和(自身を除く): 6715656

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 613, 788, 1182, 1226, 1773, 1839, 2364, 2452, 3546, 3678, 5517, 7092, 7356, 11034, 22068, 120761, 241522, 362283, 483044, 724566, 1086849, 1449132, 2173698, 4347396]

約数ペア:

[(1, 4347396), (2, 2173698), (3, 1449132), (4, 1086849), (6, 724566), (9, 483044), (12, 362283), (18, 241522), (36, 120761), (197, 22068), (394, 11034), (591, 7356), (613, 7092), (788, 5517), (1182, 3678), (1226, 3546), (1773, 2452), (1839, 2364)]