3896417

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 4769280

約数和(自身を除く): 872863

約数列:

[1, 7, 17, 119, 137, 239, 959, 1673, 2329, 4063, 16303, 28441, 32743, 229201, 556631, 3896417]

約数ペア:

[(1, 3896417), (7, 556631), (17, 229201), (119, 32743), (137, 28441), (239, 16303), (959, 4063), (1673, 2329)]