14973890

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 27941760

約数和(自身を除く): 12967870

約数列:

[1, 2, 5, 10, 43, 86, 97, 194, 215, 359, 430, 485, 718, 970, 1795, 3590, 4171, 8342, 15437, 20855, 30874, 34823, 41710, 69646, 77185, 154370, 174115, 348230, 1497389, 2994778, 7486945, 14973890]

約数ペア:

[(1, 14973890), (2, 7486945), (5, 2994778), (10, 1497389), (43, 348230), (86, 174115), (97, 154370), (194, 77185), (215, 69646), (359, 41710), (430, 34823), (485, 30874), (718, 20855), (970, 15437), (1795, 8342), (3590, 4171)]