3340048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{10987}}^1$

素因数の和:11014

約数の個数: 20

約数和(自身を含む): 6812560

約数和(自身を除く): 3472512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 10987, 21974, 43948, 87896, 175792, 208753, 417506, 835012, 1670024, 3340048]

約数ペア:

[(1, 3340048), (2, 1670024), (4, 835012), (8, 417506), (16, 208753), (19, 175792), (38, 87896), (76, 43948), (152, 21974), (304, 10987)]