5724920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8419}}^1$

素因数の和:8447

約数の個数: 32

約数和(自身を含む): 13640400

約数和(自身を除く): 7915480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 8419, 16838, 33676, 42095, 67352, 84190, 143123, 168380, 286246, 336760, 572492, 715615, 1144984, 1431230, 2862460, 5724920]

約数ペア:

[(1, 5724920), (2, 2862460), (4, 1431230), (5, 1144984), (8, 715615), (10, 572492), (17, 336760), (20, 286246), (34, 168380), (40, 143123), (68, 84190), (85, 67352), (136, 42095), (170, 33676), (340, 16838), (680, 8419)]