3397808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{11177}}^1$

素因数の和:11204

約数の個数: 20

約数和(自身を含む): 6930360

約数和(自身を除く): 3532552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 11177, 22354, 44708, 89416, 178832, 212363, 424726, 849452, 1698904, 3397808]

約数ペア:

[(1, 3397808), (2, 1698904), (4, 849452), (8, 424726), (16, 212363), (19, 178832), (38, 89416), (76, 44708), (152, 22354), (304, 11177)]