7203126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 17418240

約数和(自身を除く): 10215114

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 47, 82, 89, 94, 123, 141, 178, 246, 267, 282, 287, 329, 534, 574, 623, 658, 861, 987, 1246, 1722, 1869, 1927, 1974, 3649, 3738, 3854, 4183, 5781, 7298, 8366, 10947, 11562, 12549, 13489, 21894, 25098, 25543, 26978, 29281, 40467, 51086, 58562, 76629, 80934, 87843, 153258, 171503, 175686, 343006, 514509, 1029018, 1200521, 2401042, 3601563, 7203126]

約数ペア:

[(1, 7203126), (2, 3601563), (3, 2401042), (6, 1200521), (7, 1029018), (14, 514509), (21, 343006), (41, 175686), (42, 171503), (47, 153258), (82, 87843), (89, 80934), (94, 76629), (123, 58562), (141, 51086), (178, 40467), (246, 29281), (267, 26978), (282, 25543), (287, 25098), (329, 21894), (534, 13489), (574, 12549), (623, 11562), (658, 10947), (861, 8366), (987, 7298), (1246, 5781), (1722, 4183), (1869, 3854), (1927, 3738), (1974, 3649)]