454384826

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{2161}}^1$

素因数の和:2846

約数の個数: 32

約数和(自身を含む): 814434048

約数和(自身を除く): 360049222

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 653, 1306, 2161, 4322, 4571, 9142, 15019, 15127, 30038, 30254, 49703, 99406, 105133, 210266, 347921, 695842, 1411133, 2822266, 9877931, 19755862, 32456059, 64912118, 227192413, 454384826]

約数ペア:

[(1, 454384826), (2, 227192413), (7, 64912118), (14, 32456059), (23, 19755862), (46, 9877931), (161, 2822266), (322, 1411133), (653, 695842), (1306, 347921), (2161, 210266), (4322, 105133), (4571, 99406), (9142, 49703), (15019, 30254), (15127, 30038)]