2714815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:123

約数の個数: 24

約数和(自身を含む): 3721680

約数和(自身を除く): 1006865

約数列:

[1, 5, 17, 19, 41, 85, 95, 205, 323, 697, 779, 1615, 1681, 3485, 3895, 8405, 13243, 28577, 31939, 66215, 142885, 159695, 542963, 2714815]

約数ペア:

[(1, 2714815), (5, 542963), (17, 159695), (19, 142885), (41, 66215), (85, 31939), (95, 28577), (205, 13243), (323, 8405), (697, 3895), (779, 3485), (1615, 1681)]