17073140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{121951}}^1$

素因数の和:121967

約数の個数: 24

約数和(自身を含む): 40975872

約数和(自身を除く): 23902732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 121951, 243902, 487804, 609755, 853657, 1219510, 1707314, 2439020, 3414628, 4268285, 8536570, 17073140]

約数ペア:

[(1, 17073140), (2, 8536570), (4, 4268285), (5, 3414628), (7, 2439020), (10, 1707314), (14, 1219510), (20, 853657), (28, 609755), (35, 487804), (70, 243902), (140, 121951)]