4255327278

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{620491}}^1$

素因数の和:620629

約数の個数: 32

約数和(自身を含む): 9530757120

約数和(自身を除く): 5275429842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 762, 1143, 2286, 3429, 6858, 620491, 1240982, 1861473, 3722946, 5584419, 11168838, 16753257, 33506514, 78802357, 157604714, 236407071, 472814142, 709221213, 1418442426, 2127663639, 4255327278]

約数ペア:

[(1, 4255327278), (2, 2127663639), (3, 1418442426), (6, 709221213), (9, 472814142), (18, 236407071), (27, 157604714), (54, 78802357), (127, 33506514), (254, 16753257), (381, 11168838), (762, 5584419), (1143, 3722946), (2286, 1861473), (3429, 1240982), (6858, 620491)]