1943612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 3747072

約数和(自身を除く): 1803460

約数列:

[1, 2, 4, 11, 22, 44, 163, 271, 326, 542, 652, 1084, 1793, 2981, 3586, 5962, 7172, 11924, 44173, 88346, 176692, 485903, 971806, 1943612]

約数ペア:

[(1, 1943612), (2, 971806), (4, 485903), (11, 176692), (22, 88346), (44, 44173), (163, 11924), (271, 7172), (326, 5962), (542, 3586), (652, 2981), (1084, 1793)]