6723160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9887}}^1$

素因数の和:9915

約数の個数: 32

約数和(自身を含む): 16018560

約数和(自身を除く): 9295400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 9887, 19774, 39548, 49435, 79096, 98870, 168079, 197740, 336158, 395480, 672316, 840395, 1344632, 1680790, 3361580, 6723160]

約数ペア:

[(1, 6723160), (2, 3361580), (4, 1680790), (5, 1344632), (8, 840395), (10, 672316), (17, 395480), (20, 336158), (34, 197740), (40, 168079), (68, 98870), (85, 79096), (136, 49435), (170, 39548), (340, 19774), (680, 9887)]