42990722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{17321}}^1$

素因数の和:17413

約数の個数: 16

約数和(自身を含む): 69218712

約数和(自身を除く): 26227990

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 17321, 34642, 294457, 588914, 1264433, 2528866, 21495361, 42990722]

約数ペア:

[(1, 42990722), (2, 21495361), (17, 2528866), (34, 1264433), (73, 588914), (146, 294457), (1241, 34642), (2482, 17321)]