4589641

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 16

約数和(自身を含む): 5443200

約数和(自身を除く): 853559

約数列:

[1, 7, 53, 89, 139, 371, 623, 973, 4717, 7367, 12371, 33019, 51569, 86597, 655663, 4589641]

約数ペア:

[(1, 4589641), (7, 655663), (53, 86597), (89, 51569), (139, 33019), (371, 12371), (623, 7367), (973, 4717)]