4078396

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1289}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 8235360

約数和(自身を除く): 4156964

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1289, 1582, 2578, 3164, 5156, 9023, 18046, 36092, 145657, 291314, 582628, 1019599, 2039198, 4078396]

約数ペア:

[(1, 4078396), (2, 2039198), (4, 1019599), (7, 582628), (14, 291314), (28, 145657), (113, 36092), (226, 18046), (452, 9023), (791, 5156), (1289, 3164), (1582, 2578)]