14873740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{811}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 36013824

約数和(自身を除く): 21140084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 655, 811, 917, 1310, 1622, 1834, 2620, 3244, 3668, 4055, 4585, 5677, 8110, 9170, 11354, 16220, 18340, 22708, 28385, 56770, 106241, 113540, 212482, 424964, 531205, 743687, 1062410, 1487374, 2124820, 2974748, 3718435, 7436870, 14873740]

約数ペア:

[(1, 14873740), (2, 7436870), (4, 3718435), (5, 2974748), (7, 2124820), (10, 1487374), (14, 1062410), (20, 743687), (28, 531205), (35, 424964), (70, 212482), (131, 113540), (140, 106241), (262, 56770), (524, 28385), (655, 22708), (811, 18340), (917, 16220), (1310, 11354), (1622, 9170), (1834, 8110), (2620, 5677), (3244, 4585), (3668, 4055)]