8871702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211231}}^1$

素因数の和:211243

約数の個数: 16

約数和(自身を含む): 20278272

約数和(自身を除く): 11406570

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211231, 422462, 633693, 1267386, 1478617, 2957234, 4435851, 8871702]

約数ペア:

[(1, 8871702), (2, 4435851), (3, 2957234), (6, 1478617), (7, 1267386), (14, 633693), (21, 422462), (42, 211231)]