6856710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 19049472

約数和(自身を除く): 12192762

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 103, 105, 206, 210, 309, 317, 515, 618, 634, 721, 951, 1030, 1442, 1545, 1585, 1902, 2163, 2219, 3090, 3170, 3605, 4326, 4438, 4755, 6657, 7210, 9510, 10815, 11095, 13314, 21630, 22190, 32651, 33285, 65302, 66570, 97953, 163255, 195906, 228557, 326510, 457114, 489765, 685671, 979530, 1142785, 1371342, 2285570, 3428355, 6856710]

約数ペア:

[(1, 6856710), (2, 3428355), (3, 2285570), (5, 1371342), (6, 1142785), (7, 979530), (10, 685671), (14, 489765), (15, 457114), (21, 326510), (30, 228557), (35, 195906), (42, 163255), (70, 97953), (103, 66570), (105, 65302), (206, 33285), (210, 32651), (309, 22190), (317, 21630), (515, 13314), (618, 11095), (634, 10815), (721, 9510), (951, 7210), (1030, 6657), (1442, 4755), (1545, 4438), (1585, 4326), (1902, 3605), (2163, 3170), (2219, 3090)]