8672426

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1171}}^1$

素因数の和:1226

約数の個数: 24

約数和(自身を含む): 15554784

約数和(自身を除く): 6882358

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 1171, 2342, 3703, 7406, 8197, 16394, 26933, 53866, 188531, 377062, 619459, 1238918, 4336213, 8672426]

約数ペア:

[(1, 8672426), (2, 4336213), (7, 1238918), (14, 619459), (23, 377062), (46, 188531), (161, 53866), (322, 26933), (529, 16394), (1058, 8197), (1171, 7406), (2342, 3703)]