2172532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 4124736

約数和(自身を除く): 1952204

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 743, 1462, 1486, 2924, 2972, 12631, 25262, 31949, 50524, 63898, 127796, 543133, 1086266, 2172532]

約数ペア:

[(1, 2172532), (2, 1086266), (4, 543133), (17, 127796), (34, 63898), (43, 50524), (68, 31949), (86, 25262), (172, 12631), (731, 2972), (743, 2924), (1462, 1486)]