3240866

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:889

約数の個数: 16

約数和(自身を含む): 5106240

約数和(自身を除く): 1865374

約数列:

[1, 2, 29, 58, 71, 142, 787, 1574, 2059, 4118, 22823, 45646, 55877, 111754, 1620433, 3240866]

約数ペア:

[(1, 3240866), (2, 1620433), (29, 111754), (58, 55877), (71, 45646), (142, 22823), (787, 4118), (1574, 2059)]