7289962

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 12038400

約数和(自身を除く): 4748438

約数列:

[1, 2, 29, 37, 43, 58, 74, 79, 86, 158, 1073, 1247, 1591, 2146, 2291, 2494, 2923, 3182, 3397, 4582, 5846, 6794, 46139, 84767, 92278, 98513, 125689, 169534, 197026, 251378, 3644981, 7289962]

約数ペア:

[(1, 7289962), (2, 3644981), (29, 251378), (37, 197026), (43, 169534), (58, 125689), (74, 98513), (79, 92278), (86, 84767), (158, 46139), (1073, 6794), (1247, 5846), (1591, 4582), (2146, 3397), (2291, 3182), (2494, 2923)]