4346391

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1489}}^1$

素因数の和:1638

約数の個数: 16

約数和(自身を含む): 6675200

約数和(自身を除く): 2328809

約数列:

[1, 3, 7, 21, 139, 417, 973, 1489, 2919, 4467, 10423, 31269, 206971, 620913, 1448797, 4346391]

約数ペア:

[(1, 4346391), (3, 1448797), (7, 620913), (21, 206971), (139, 31269), (417, 10423), (973, 4467), (1489, 2919)]