553603036

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{420671}}^1$

素因数の和:420729

約数の個数: 24

約数和(自身を含む): 1130766336

約数和(自身を除く): 577163300

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 420671, 841342, 1682684, 2944697, 5889394, 11778788, 19771537, 39543074, 79086148, 138400759, 276801518, 553603036]

約数ペア:

[(1, 553603036), (2, 276801518), (4, 138400759), (7, 79086148), (14, 39543074), (28, 19771537), (47, 11778788), (94, 5889394), (188, 2944697), (329, 1682684), (658, 841342), (1316, 420671)]