7788138

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1289}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 16718400

約数和(自身を除く): 8930262

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 1289, 2014, 2578, 3021, 3867, 6042, 7734, 24491, 48982, 68317, 73473, 136634, 146946, 204951, 409902, 1298023, 2596046, 3894069, 7788138]

約数ペア:

[(1, 7788138), (2, 3894069), (3, 2596046), (6, 1298023), (19, 409902), (38, 204951), (53, 146946), (57, 136634), (106, 73473), (114, 68317), (159, 48982), (318, 24491), (1007, 7734), (1289, 6042), (2014, 3867), (2578, 3021)]