286777372

素因数分解:

$2^2\times 7^1\times {\mathrm{10242049}}^1$

素因数の和:10242060

約数の個数: 12

約数和(自身を含む): 573554800

約数和(自身を除く): 286777428

約数列:

[1, 2, 4, 7, 14, 28, 10242049, 20484098, 40968196, 71694343, 143388686, 286777372]

約数ペア:

[(1, 286777372), (2, 143388686), (4, 71694343), (7, 40968196), (14, 20484098), (28, 10242049)]