4140265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 5346432

約数和(自身を除く): 1206167

約数列:

[1, 5, 17, 67, 85, 335, 727, 1139, 3635, 5695, 12359, 48709, 61795, 243545, 828053, 4140265]

約数ペア:

[(1, 4140265), (5, 828053), (17, 243545), (67, 61795), (85, 48709), (335, 12359), (727, 5695), (1139, 3635)]