4378641

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 6035328

約数和(自身を除く): 1656687

約数列:

[1, 3, 61, 71, 183, 213, 337, 1011, 4331, 12993, 20557, 23927, 61671, 71781, 1459547, 4378641]

約数ペア:

[(1, 4378641), (3, 1459547), (61, 71781), (71, 61671), (183, 23927), (213, 20557), (337, 12993), (1011, 4331)]