490406924

素因数分解:

$2^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{48787}}^1$

素因数の和:49157

約数の個数: 24

約数和(自身を含む): 983566080

約数和(自身を除く): 493159156

約数列:

[1, 2, 4, 7, 14, 28, 359, 718, 1436, 2513, 5026, 10052, 48787, 97574, 195148, 341509, 683018, 1366036, 17514533, 35029066, 70058132, 122601731, 245203462, 490406924]

約数ペア:

[(1, 490406924), (2, 245203462), (4, 122601731), (7, 70058132), (14, 35029066), (28, 17514533), (359, 1366036), (718, 683018), (1436, 341509), (2513, 195148), (5026, 97574), (10052, 48787)]