4268005

素因数分解:

$5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{619}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 5892480

約数和(自身を除く): 1624475

約数列:

[1, 5, 7, 35, 197, 619, 985, 1379, 3095, 4333, 6895, 21665, 121943, 609715, 853601, 4268005]

約数ペア:

[(1, 4268005), (5, 853601), (7, 609715), (35, 121943), (197, 21665), (619, 6895), (985, 4333), (1379, 3095)]