4869140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14321}}^1$

素因数の和:14347

約数の個数: 24

約数和(自身を含む): 10827432

約数和(自身を除く): 5958292

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 14321, 28642, 57284, 71605, 143210, 243457, 286420, 486914, 973828, 1217285, 2434570, 4869140]

約数ペア:

[(1, 4869140), (2, 2434570), (4, 1217285), (5, 973828), (10, 486914), (17, 286420), (20, 243457), (34, 143210), (68, 71605), (85, 57284), (170, 28642), (340, 14321)]