3994295

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 5114880

約数和(自身を除く): 1120585

約数列:

[1, 5, 23, 47, 115, 235, 739, 1081, 3695, 5405, 16997, 34733, 84985, 173665, 798859, 3994295]

約数ペア:

[(1, 3994295), (5, 798859), (23, 173665), (47, 84985), (115, 34733), (235, 16997), (739, 5405), (1081, 3695)]