3136642768

素因数分解:

$2^4\times 7^1\times {\mathrm{28005739}}^1$

素因数の和:28005754

約数の個数: 20

約数和(自身を含む): 6945423520

約数和(自身を除く): 3808780752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 28005739, 56011478, 112022956, 196040173, 224045912, 392080346, 448091824, 784160692, 1568321384, 3136642768]

約数ペア:

[(1, 3136642768), (2, 1568321384), (4, 784160692), (7, 448091824), (8, 392080346), (14, 224045912), (16, 196040173), (28, 112022956), (56, 56011478), (112, 28005739)]