123622394

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{23801}}^1$

素因数の和:23870

約数の個数: 24

約数和(自身を含む): 219787668

約数和(自身を除く): 96165274

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 23801, 47602, 166607, 333214, 1166249, 1261453, 2332498, 2522906, 8830171, 17660342, 61811197, 123622394]

約数ペア:

[(1, 123622394), (2, 61811197), (7, 17660342), (14, 8830171), (49, 2522906), (53, 2332498), (98, 1261453), (106, 1166249), (371, 333214), (742, 166607), (2597, 47602), (5194, 23801)]