4973456

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{1907}}^1$

素因数の和:2078

約数の個数: 20

約数和(自身を含む): 9700272

約数和(自身を除く): 4726816

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 1907, 2608, 3814, 7628, 15256, 30512, 310841, 621682, 1243364, 2486728, 4973456]

約数ペア:

[(1, 4973456), (2, 2486728), (4, 1243364), (8, 621682), (16, 310841), (163, 30512), (326, 15256), (652, 7628), (1304, 3814), (1907, 2608)]