9081428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1427}}^1$

素因数の和:1511

約数の個数: 24

約数和(自身を含む): 16713312

約数和(自身を除く): 7631884

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 1427, 1591, 2854, 3182, 5708, 6364, 52799, 61361, 105598, 122722, 211196, 245444, 2270357, 4540714, 9081428]

約数ペア:

[(1, 9081428), (2, 4540714), (4, 2270357), (37, 245444), (43, 211196), (74, 122722), (86, 105598), (148, 61361), (172, 52799), (1427, 6364), (1591, 5708), (2854, 3182)]