7961292

素因数分解:

$2^2\times 3^2\times {\mathrm{281}}^1\times {\mathrm{787}}^1$

素因数の和:1078

約数の個数: 36

約数和(自身を含む): 20221656

約数和(自身を除く): 12260364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 281, 562, 787, 843, 1124, 1574, 1686, 2361, 2529, 3148, 3372, 4722, 5058, 7083, 9444, 10116, 14166, 28332, 221147, 442294, 663441, 884588, 1326882, 1990323, 2653764, 3980646, 7961292]

約数ペア:

[(1, 7961292), (2, 3980646), (3, 2653764), (4, 1990323), (6, 1326882), (9, 884588), (12, 663441), (18, 442294), (36, 221147), (281, 28332), (562, 14166), (787, 10116), (843, 9444), (1124, 7083), (1574, 5058), (1686, 4722), (2361, 3372), (2529, 3148)]