7153818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2399}}^1$

素因数の和:2482

約数の個数: 32

約数和(自身を含む): 16588800

約数和(自身を除く): 9434982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2399, 2982, 4798, 7197, 14394, 16793, 33586, 50379, 100758, 170329, 340658, 510987, 1021974, 1192303, 2384606, 3576909, 7153818]

約数ペア:

[(1, 7153818), (2, 3576909), (3, 2384606), (6, 1192303), (7, 1021974), (14, 510987), (21, 340658), (42, 170329), (71, 100758), (142, 50379), (213, 33586), (426, 16793), (497, 14394), (994, 7197), (1491, 4798), (2399, 2982)]