9801226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6971}}^1$

素因数の和:7029

約数の個数: 16

約数和(自身を含む): 15896160

約数和(自身を除く): 6094934

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 6971, 13942, 132449, 257927, 264898, 515854, 4900613, 9801226]

約数ペア:

[(1, 9801226), (2, 4900613), (19, 515854), (37, 264898), (38, 257927), (74, 132449), (703, 13942), (1406, 6971)]