613638

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:548

約数の個数: 24

約数和(自身を含む): 1350648

約数和(自身を除く): 737010

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 467, 657, 934, 1314, 1401, 2802, 4203, 8406, 34091, 68182, 102273, 204546, 306819, 613638]

約数ペア:

[(1, 613638), (2, 306819), (3, 204546), (6, 102273), (9, 68182), (18, 34091), (73, 8406), (146, 4203), (219, 2802), (438, 1401), (467, 1314), (657, 934)]