701968

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:682

約数の個数: 20

約数和(自身を含む): 1380988

約数和(自身を除く): 679020

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 601, 1168, 1202, 2404, 4808, 9616, 43873, 87746, 175492, 350984, 701968]

約数ペア:

[(1, 701968), (2, 350984), (4, 175492), (8, 87746), (16, 43873), (73, 9616), (146, 4808), (292, 2404), (584, 1202), (601, 1168)]