7629090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2171

約数の個数: 64

約数和(自身を含む): 22166784

約数和(自身を除く): 14537694

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 2137, 3570, 4274, 6411, 10685, 12822, 14959, 21370, 29918, 32055, 36329, 44877, 64110, 72658, 74795, 89754, 108987, 149590, 181645, 217974, 224385, 254303, 363290, 448770, 508606, 544935, 762909, 1089870, 1271515, 1525818, 2543030, 3814545, 7629090]

約数ペア:

[(1, 7629090), (2, 3814545), (3, 2543030), (5, 1525818), (6, 1271515), (7, 1089870), (10, 762909), (14, 544935), (15, 508606), (17, 448770), (21, 363290), (30, 254303), (34, 224385), (35, 217974), (42, 181645), (51, 149590), (70, 108987), (85, 89754), (102, 74795), (105, 72658), (119, 64110), (170, 44877), (210, 36329), (238, 32055), (255, 29918), (357, 21370), (510, 14959), (595, 12822), (714, 10685), (1190, 6411), (1785, 4274), (2137, 3570)]