79570988

素因数分解:

$2^2\times 7^1\times {\mathrm{2841821}}^1$

素因数の和:2841832

約数の個数: 12

約数和(自身を含む): 159142032

約数和(自身を除く): 79571044

約数列:

[1, 2, 4, 7, 14, 28, 2841821, 5683642, 11367284, 19892747, 39785494, 79570988]

約数ペア:

[(1, 79570988), (2, 39785494), (4, 19892747), (7, 11367284), (14, 5683642), (28, 2841821)]