2281708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3989}}^1$

素因数の和:4017

約数の個数: 24

約数和(自身を含む): 4692240

約数和(自身を除く): 2410532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3989, 7978, 15956, 43879, 51857, 87758, 103714, 175516, 207428, 570427, 1140854, 2281708]

約数ペア:

[(1, 2281708), (2, 1140854), (4, 570427), (11, 207428), (13, 175516), (22, 103714), (26, 87758), (44, 51857), (52, 43879), (143, 15956), (286, 7978), (572, 3989)]