29978508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{356887}}^1$

素因数の和:356901

約数の個数: 24

約数和(自身を含む): 79942912

約数和(自身を除く): 49964404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 356887, 713774, 1070661, 1427548, 2141322, 2498209, 4282644, 4996418, 7494627, 9992836, 14989254, 29978508]

約数ペア:

[(1, 29978508), (2, 14989254), (3, 9992836), (4, 7494627), (6, 4996418), (7, 4282644), (12, 2498209), (14, 2141322), (21, 1427548), (28, 1070661), (42, 713774), (84, 356887)]