2904706941

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1\times {\mathrm{21397}}^1$

素因数の和:22660

約数の個数: 16

約数和(自身を含む): 3981055104

約数和(自身を除く): 1076348163

約数列:

[1, 3, 37, 111, 1223, 3669, 21397, 45251, 64191, 135753, 791689, 2375067, 26168531, 78505593, 968235647, 2904706941]

約数ペア:

[(1, 2904706941), (3, 968235647), (37, 78505593), (111, 26168531), (1223, 2375067), (3669, 791689), (21397, 135753), (45251, 64191)]