438932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 865536

約数和(自身を除く): 426604

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 367, 598, 734, 1196, 1468, 4771, 8441, 9542, 16882, 19084, 33764, 109733, 219466, 438932]

約数ペア:

[(1, 438932), (2, 219466), (4, 109733), (13, 33764), (23, 19084), (26, 16882), (46, 9542), (52, 8441), (92, 4771), (299, 1468), (367, 1196), (598, 734)]