1994248

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{3511}}^1$

素因数の和:3588

約数の個数: 16

約数和(自身を含む): 3792960

約数和(自身を除く): 1798712

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 3511, 7022, 14044, 28088, 249281, 498562, 997124, 1994248]

約数ペア:

[(1, 1994248), (2, 997124), (4, 498562), (8, 249281), (71, 28088), (142, 14044), (284, 7022), (568, 3511)]