4400348

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 8224272

約数和(自身を除く): 3823924

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 397, 652, 794, 1588, 2771, 5542, 6749, 11084, 13498, 26996, 64711, 129422, 258844, 1100087, 2200174, 4400348]

約数ペア:

[(1, 4400348), (2, 2200174), (4, 1100087), (17, 258844), (34, 129422), (68, 64711), (163, 26996), (326, 13498), (397, 11084), (652, 6749), (794, 5542), (1588, 2771)]