4781876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{569}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 9192960

約数和(自身を除く): 4411084

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 569, 764, 1138, 2101, 2276, 4202, 6259, 8404, 12518, 25036, 108679, 217358, 434716, 1195469, 2390938, 4781876]

約数ペア:

[(1, 4781876), (2, 2390938), (4, 1195469), (11, 434716), (22, 217358), (44, 108679), (191, 25036), (382, 12518), (569, 8404), (764, 6259), (1138, 4202), (2101, 2276)]