8890973

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2383}}^1$

素因数の和:2444

約数の個数: 16

約数和(自身を含む): 11214336

約数和(自身を除く): 2323363

約数列:

[1, 7, 13, 41, 91, 287, 533, 2383, 3731, 16681, 30979, 97703, 216853, 683921, 1270139, 8890973]

約数ペア:

[(1, 8890973), (7, 1270139), (13, 683921), (41, 216853), (91, 97703), (287, 30979), (533, 16681), (2383, 3731)]