742244642

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{78979}}^1$

素因数の和:79145

約数の個数: 16

約数和(自身を含む): 1152476160

約数和(自身を除く): 410231518

約数列:

[1, 2, 37, 74, 127, 254, 4699, 9398, 78979, 157958, 2922223, 5844446, 10030333, 20060666, 371122321, 742244642]

約数ペア:

[(1, 742244642), (2, 371122321), (37, 20060666), (74, 10030333), (127, 5844446), (254, 2922223), (4699, 157958), (9398, 78979)]