843428402

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{338183}}^1$

素因数の和:338257

約数の個数: 16

約数和(自身を含む): 1339208640

約数和(自身を除く): 495780238

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 338183, 676366, 9807307, 14541869, 19614614, 29083738, 421714201, 843428402]

約数ペア:

[(1, 843428402), (2, 421714201), (29, 29083738), (43, 19614614), (58, 14541869), (86, 9807307), (1247, 676366), (2494, 338183)]