738991004

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{2602081}}^1$

素因数の和:2602156

約数の個数: 12

約数和(自身を含む): 1311449328

約数和(自身を除く): 572458324

約数列:

[1, 2, 4, 71, 142, 284, 2602081, 5204162, 10408324, 184747751, 369495502, 738991004]

約数ペア:

[(1, 738991004), (2, 369495502), (4, 184747751), (71, 10408324), (142, 5204162), (284, 2602081)]