7955660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23399}}^1$

素因数の和:23425

約数の個数: 24

約数和(自身を含む): 17690400

約数和(自身を除く): 9734740

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 23399, 46798, 93596, 116995, 233990, 397783, 467980, 795566, 1591132, 1988915, 3977830, 7955660]

約数ペア:

[(1, 7955660), (2, 3977830), (4, 1988915), (5, 1591132), (10, 795566), (17, 467980), (20, 397783), (34, 233990), (68, 116995), (85, 93596), (170, 46798), (340, 23399)]