1890864

素因数分解:

$2^4\times 3^4\times {\mathrm{1459}}^1$

素因数の和:1479

約数の個数: 50

約数和(自身を含む): 5476460

約数和(自身を除く): 3585596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 1459, 2918, 4377, 5836, 8754, 11672, 13131, 17508, 23344, 26262, 35016, 39393, 52524, 70032, 78786, 105048, 118179, 157572, 210096, 236358, 315144, 472716, 630288, 945432, 1890864]

約数ペア:

[(1, 1890864), (2, 945432), (3, 630288), (4, 472716), (6, 315144), (8, 236358), (9, 210096), (12, 157572), (16, 118179), (18, 105048), (24, 78786), (27, 70032), (36, 52524), (48, 39393), (54, 35016), (72, 26262), (81, 23344), (108, 17508), (144, 13131), (162, 11672), (216, 8754), (324, 5836), (432, 4377), (648, 2918), (1296, 1459)]