674356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 1282176

約数和(自身を除く): 607820

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 211, 422, 799, 844, 1598, 3196, 3587, 7174, 9917, 14348, 19834, 39668, 168589, 337178, 674356]

約数ペア:

[(1, 674356), (2, 337178), (4, 168589), (17, 39668), (34, 19834), (47, 14348), (68, 9917), (94, 7174), (188, 3587), (211, 3196), (422, 1598), (799, 844)]