4386423

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 6016640

約数和(自身を除く): 1630217

約数列:

[1, 3, 67, 139, 157, 201, 417, 471, 9313, 10519, 21823, 27939, 31557, 65469, 1462141, 4386423]

約数ペア:

[(1, 4386423), (3, 1462141), (67, 65469), (139, 31557), (157, 27939), (201, 21823), (417, 10519), (471, 9313)]