9741842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1723}}^1$

素因数の和:1993

約数の個数: 16

約数和(自身を含む): 16012512

約数和(自身を除く): 6270670

約数列:

[1, 2, 11, 22, 257, 514, 1723, 2827, 3446, 5654, 18953, 37906, 442811, 885622, 4870921, 9741842]

約数ペア:

[(1, 9741842), (2, 4870921), (11, 885622), (22, 442811), (257, 37906), (514, 18953), (1723, 5654), (2827, 3446)]