8674940238

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{547453}}^1$

素因数の和:547616

約数の個数: 32

約数和(自身を含む): 18394454400

約数和(自身を除く): 9719514162

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 417, 834, 2641, 5282, 7923, 15846, 547453, 1094906, 1642359, 3284718, 10401607, 20803214, 31204821, 62409642, 76095967, 152191934, 228287901, 456575802, 1445823373, 2891646746, 4337470119, 8674940238]

約数ペア:

[(1, 8674940238), (2, 4337470119), (3, 2891646746), (6, 1445823373), (19, 456575802), (38, 228287901), (57, 152191934), (114, 76095967), (139, 62409642), (278, 31204821), (417, 20803214), (834, 10401607), (2641, 3284718), (5282, 1642359), (7923, 1094906), (15846, 547453)]