912170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 1911168

約数和(自身を除く): 998998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 157, 166, 314, 415, 581, 785, 830, 1099, 1162, 1570, 2198, 2905, 5495, 5810, 10990, 13031, 26062, 65155, 91217, 130310, 182434, 456085, 912170]

約数ペア:

[(1, 912170), (2, 456085), (5, 182434), (7, 130310), (10, 91217), (14, 65155), (35, 26062), (70, 13031), (83, 10990), (157, 5810), (166, 5495), (314, 2905), (415, 2198), (581, 1570), (785, 1162), (830, 1099)]