1645132074

素因数分解:

$2^1\times 3^1\times {\mathrm{4447}}^1\times {\mathrm{61657}}^1$

素因数の和:66109

約数の個数: 16

約数和(自身を含む): 3291057408

約数和(自身を除く): 1645925334

約数列:

[1, 2, 3, 6, 4447, 8894, 13341, 26682, 61657, 123314, 184971, 369942, 274188679, 548377358, 822566037, 1645132074]

約数ペア:

[(1, 1645132074), (2, 822566037), (3, 548377358), (6, 274188679), (4447, 369942), (8894, 184971), (13341, 123314), (26682, 61657)]