3479888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{11447}}^1$

素因数の和:11474

約数の個数: 20

約数和(自身を含む): 7097760

約数和(自身を除く): 3617872

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 11447, 22894, 45788, 91576, 183152, 217493, 434986, 869972, 1739944, 3479888]

約数ペア:

[(1, 3479888), (2, 1739944), (4, 869972), (8, 434986), (16, 217493), (19, 183152), (38, 91576), (76, 45788), (152, 22894), (304, 11447)]