426966484

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{56687}}^1$

素因数の和:56967

約数の個数: 24

約数和(自身を含む): 857122560

約数和(自身を除く): 430156076

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 1076, 1883, 3766, 7532, 56687, 113374, 226748, 396809, 793618, 1587236, 15248803, 30497606, 60995212, 106741621, 213483242, 426966484]

約数ペア:

[(1, 426966484), (2, 213483242), (4, 106741621), (7, 60995212), (14, 30497606), (28, 15248803), (269, 1587236), (538, 793618), (1076, 396809), (1883, 226748), (3766, 113374), (7532, 56687)]