2786572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 5288976

約数和(自身を除く): 2502404

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 953, 1462, 1906, 2924, 3812, 16201, 32402, 40979, 64804, 81958, 163916, 696643, 1393286, 2786572]

約数ペア:

[(1, 2786572), (2, 1393286), (4, 696643), (17, 163916), (34, 81958), (43, 64804), (68, 40979), (86, 32402), (172, 16201), (731, 3812), (953, 2924), (1462, 1906)]