302028412

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{347959}}^1$

素因数の和:348001

約数の個数: 24

約数和(自身を含む): 623544320

約数和(自身を除く): 321515908

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 347959, 695918, 1391836, 2435713, 4871426, 9742852, 10786729, 21573458, 43146916, 75507103, 151014206, 302028412]

約数ペア:

[(1, 302028412), (2, 151014206), (4, 75507103), (7, 43146916), (14, 21573458), (28, 10786729), (31, 9742852), (62, 4871426), (124, 2435713), (217, 1391836), (434, 695918), (868, 347959)]