3081334928

素因数分解:

$2^4\times 7^1\times {\mathrm{27511919}}^1$

素因数の和:27511934

約数の個数: 20

約数和(自身を含む): 6822956160

約数和(自身を除く): 3741621232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 27511919, 55023838, 110047676, 192583433, 220095352, 385166866, 440190704, 770333732, 1540667464, 3081334928]

約数ペア:

[(1, 3081334928), (2, 1540667464), (4, 770333732), (7, 440190704), (8, 385166866), (14, 220095352), (16, 192583433), (28, 110047676), (56, 55023838), (112, 27511919)]