349333684

素因数分解:

$2^2\times 7^1\times {\mathrm{12476203}}^1$

素因数の和:12476214

約数の個数: 12

約数和(自身を含む): 698667424

約数和(自身を除く): 349333740

約数列:

[1, 2, 4, 7, 14, 28, 12476203, 24952406, 49904812, 87333421, 174666842, 349333684]

約数ペア:

[(1, 349333684), (2, 174666842), (4, 87333421), (7, 49904812), (14, 24952406), (28, 12476203)]