1248085144

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{2197333}}^1$

素因数の和:2197410

約数の個数: 16

約数和(自身を含む): 2373120720

約数和(自身を除く): 1125035576

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 2197333, 4394666, 8789332, 17578664, 156010643, 312021286, 624042572, 1248085144]

約数ペア:

[(1, 1248085144), (2, 624042572), (4, 312021286), (8, 156010643), (71, 17578664), (142, 8789332), (284, 4394666), (568, 2197333)]