413059612

素因数分解:

$2^2\times 7^2\times {\mathrm{2107447}}^1$

素因数の和:2107465

約数の個数: 18

約数和(自身を含む): 840871752

約数和(自身を除く): 427812140

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2107447, 4214894, 8429788, 14752129, 29504258, 59008516, 103264903, 206529806, 413059612]

約数ペア:

[(1, 413059612), (2, 206529806), (4, 103264903), (7, 59008516), (14, 29504258), (28, 14752129), (49, 8429788), (98, 4214894), (196, 2107447)]