2678724

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1489

約数の個数: 48

約数和(自身を含む): 7358400

約数和(自身を除く): 4679676

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1459, 1836, 2918, 4377, 5836, 8754, 13131, 17508, 24803, 26262, 39393, 49606, 52524, 74409, 78786, 99212, 148818, 157572, 223227, 297636, 446454, 669681, 892908, 1339362, 2678724]

約数ペア:

[(1, 2678724), (2, 1339362), (3, 892908), (4, 669681), (6, 446454), (9, 297636), (12, 223227), (17, 157572), (18, 148818), (27, 99212), (34, 78786), (36, 74409), (51, 52524), (54, 49606), (68, 39393), (102, 26262), (108, 24803), (153, 17508), (204, 13131), (306, 8754), (459, 5836), (612, 4377), (918, 2918), (1459, 1836)]