4639946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{571}}^1$

素因数の和:829

約数の個数: 16

約数和(自身を含む): 7413120

約数和(自身を除く): 2773174

約数列:

[1, 2, 17, 34, 239, 478, 571, 1142, 4063, 8126, 9707, 19414, 136469, 272938, 2319973, 4639946]

約数ペア:

[(1, 4639946), (2, 2319973), (17, 272938), (34, 136469), (239, 19414), (478, 9707), (571, 8126), (1142, 4063)]