7791316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{557}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 14764680

約数和(自身を除く): 6973364

約数列:

[1, 2, 4, 13, 26, 52, 269, 538, 557, 1076, 1114, 2228, 3497, 6994, 7241, 13988, 14482, 28964, 149833, 299666, 599332, 1947829, 3895658, 7791316]

約数ペア:

[(1, 7791316), (2, 3895658), (4, 1947829), (13, 599332), (26, 299666), (52, 149833), (269, 28964), (538, 14482), (557, 13988), (1076, 7241), (1114, 6994), (2228, 3497)]