140863394

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{591863}}^1$

素因数の和:591889

約数の個数: 16

約数和(自身を含む): 255685248

約数和(自身を除く): 114821854

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 591863, 1183726, 4143041, 8286082, 10061671, 20123342, 70431697, 140863394]

約数ペア:

[(1, 140863394), (2, 70431697), (7, 20123342), (14, 10061671), (17, 8286082), (34, 4143041), (119, 1183726), (238, 591863)]