2246090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2917}}^1$

素因数の和:2942

約数の個数: 32

約数和(自身を含む): 5042304

約数和(自身を除く): 2796214

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2917, 5834, 14585, 20419, 29170, 32087, 40838, 64174, 102095, 160435, 204190, 224609, 320870, 449218, 1123045, 2246090]

約数ペア:

[(1, 2246090), (2, 1123045), (5, 449218), (7, 320870), (10, 224609), (11, 204190), (14, 160435), (22, 102095), (35, 64174), (55, 40838), (70, 32087), (77, 29170), (110, 20419), (154, 14585), (385, 5834), (770, 2917)]