889291214

素因数分解:

$2^1\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{43717}}^1$

素因数の和:45179

約数の個数: 16

約数和(自身を含む): 1525583328

約数和(自身を除く): 636292114

約数列:

[1, 2, 7, 14, 1453, 2906, 10171, 20342, 43717, 87434, 306019, 612038, 63520801, 127041602, 444645607, 889291214]

約数ペア:

[(1, 889291214), (2, 444645607), (7, 127041602), (14, 63520801), (1453, 612038), (2906, 306019), (10171, 87434), (20342, 43717)]