870899236

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{3690251}}^1$

素因数の和:3690314

約数の個数: 12

約数和(自身を含む): 1549905840

約数和(自身を除く): 679006604

約数列:

[1, 2, 4, 59, 118, 236, 3690251, 7380502, 14761004, 217724809, 435449618, 870899236]

約数ペア:

[(1, 870899236), (2, 435449618), (4, 217724809), (59, 14761004), (118, 7380502), (236, 3690251)]