4919754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2857}}^1$

素因数の和:2910

約数の個数: 32

約数和(自身を含む): 11523456

約数和(自身を除く): 6603702

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 2857, 5714, 8571, 17142, 19999, 39998, 59997, 117137, 119994, 234274, 351411, 702822, 819959, 1639918, 2459877, 4919754]

約数ペア:

[(1, 4919754), (2, 2459877), (3, 1639918), (6, 819959), (7, 702822), (14, 351411), (21, 234274), (41, 119994), (42, 117137), (82, 59997), (123, 39998), (246, 19999), (287, 17142), (574, 8571), (861, 5714), (1722, 2857)]