63974428

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{8431}}^1$

素因数の和:8713

約数の個数: 24

約数和(自身を含む): 128436224

約数和(自身を除く): 64461796

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 3794, 7588, 8431, 16862, 33724, 59017, 118034, 236068, 2284801, 4569602, 9139204, 15993607, 31987214, 63974428]

約数ペア:

[(1, 63974428), (2, 31987214), (4, 15993607), (7, 9139204), (14, 4569602), (28, 2284801), (271, 236068), (542, 118034), (1084, 59017), (1897, 33724), (3794, 16862), (7588, 8431)]