7374242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4513}}^1$

素因数の和:4577

約数の個数: 16

約数和(自身を含む): 11916960

約数和(自身を除く): 4542718

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 4513, 9026, 85747, 171494, 194059, 388118, 3687121, 7374242]

約数ペア:

[(1, 7374242), (2, 3687121), (19, 388118), (38, 194059), (43, 171494), (86, 85747), (817, 9026), (1634, 4513)]