2461624

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{2543}}^1$

素因数の和:2571

約数の個数: 24

約数和(自身を含む): 5075280

約数和(自身を除く): 2613656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 2543, 5086, 10172, 20344, 27973, 55946, 111892, 223784, 307703, 615406, 1230812, 2461624]

約数ペア:

[(1, 2461624), (2, 1230812), (4, 615406), (8, 307703), (11, 223784), (22, 111892), (44, 55946), (88, 27973), (121, 20344), (242, 10172), (484, 5086), (968, 2543)]