8733340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 23514624

約数和(自身を除く): 14781284

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 53, 55, 70, 77, 106, 107, 110, 140, 154, 212, 214, 220, 265, 308, 371, 385, 428, 530, 535, 583, 742, 749, 770, 1060, 1070, 1166, 1177, 1484, 1498, 1540, 1855, 2140, 2332, 2354, 2915, 2996, 3710, 3745, 4081, 4708, 5671, 5830, 5885, 7420, 7490, 8162, 8239, 11342, 11660, 11770, 14980, 16324, 16478, 20405, 22684, 23540, 28355, 32956, 39697, 40810, 41195, 56710, 62381, 79394, 81620, 82390, 113420, 124762, 158788, 164780, 198485, 249524, 311905, 396970, 436667, 623810, 793940, 873334, 1247620, 1746668, 2183335, 4366670, 8733340]

約数ペア:

[(1, 8733340), (2, 4366670), (4, 2183335), (5, 1746668), (7, 1247620), (10, 873334), (11, 793940), (14, 623810), (20, 436667), (22, 396970), (28, 311905), (35, 249524), (44, 198485), (53, 164780), (55, 158788), (70, 124762), (77, 113420), (106, 82390), (107, 81620), (110, 79394), (140, 62381), (154, 56710), (212, 41195), (214, 40810), (220, 39697), (265, 32956), (308, 28355), (371, 23540), (385, 22684), (428, 20405), (530, 16478), (535, 16324), (583, 14980), (742, 11770), (749, 11660), (770, 11342), (1060, 8239), (1070, 8162), (1166, 7490), (1177, 7420), (1484, 5885), (1498, 5830), (1540, 5671), (1855, 4708), (2140, 4081), (2332, 3745), (2354, 3710), (2915, 2996)]