9807910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{839}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 10513370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 839, 1169, 1670, 1678, 2338, 4195, 5845, 5873, 8390, 11690, 11746, 29365, 58730, 140113, 280226, 700565, 980791, 1401130, 1961582, 4903955, 9807910]

約数ペア:

[(1, 9807910), (2, 4903955), (5, 1961582), (7, 1401130), (10, 980791), (14, 700565), (35, 280226), (70, 140113), (167, 58730), (334, 29365), (835, 11746), (839, 11690), (1169, 8390), (1670, 5873), (1678, 5845), (2338, 4195)]