426403012

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{150779}}^1$

素因数の和:150891

約数の個数: 24

約数和(自身を含む): 861255360

約数和(自身を除く): 434852348

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 150779, 301558, 603116, 1055453, 2110906, 4221812, 15228679, 30457358, 60914716, 106600753, 213201506, 426403012]

約数ペア:

[(1, 426403012), (2, 213201506), (4, 106600753), (7, 60914716), (14, 30457358), (28, 15228679), (101, 4221812), (202, 2110906), (404, 1055453), (707, 603116), (1414, 301558), (2828, 150779)]