7140752950

素因数分解:

$2^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{530911}}^1$

素因数の和:531192

約数の個数: 24

約数和(自身を含む): 13331200320

約数和(自身を除く): 6190447370

約数列:

[1, 2, 5, 10, 25, 50, 269, 538, 1345, 2690, 6725, 13450, 530911, 1061822, 2654555, 5309110, 13272775, 26545550, 142815059, 285630118, 714075295, 1428150590, 3570376475, 7140752950]

約数ペア:

[(1, 7140752950), (2, 3570376475), (5, 1428150590), (10, 714075295), (25, 285630118), (50, 142815059), (269, 26545550), (538, 13272775), (1345, 5309110), (2690, 2654555), (6725, 1061822), (13450, 530911)]