4894967

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 6157824

約数和(自身を除く): 1262857

約数列:

[1, 7, 11, 77, 151, 421, 1057, 1661, 2947, 4631, 11627, 32417, 63571, 444997, 699281, 4894967]

約数ペア:

[(1, 4894967), (7, 699281), (11, 444997), (77, 63571), (151, 32417), (421, 11627), (1057, 4631), (1661, 2947)]