173348434

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{29411}}^1$

素因数の和:29841

約数の個数: 16

約数和(自身を含む): 297884736

約数和(自身を除く): 124536302

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 29411, 58822, 205877, 411754, 12382031, 24764062, 86674217, 173348434]

約数ペア:

[(1, 173348434), (2, 86674217), (7, 24764062), (14, 12382031), (421, 411754), (842, 205877), (2947, 58822), (5894, 29411)]