4351388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{719}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 8164800

約数和(自身を除く): 3813412

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 719, 1438, 1513, 2876, 3026, 6052, 12223, 24446, 48892, 63991, 127982, 255964, 1087847, 2175694, 4351388]

約数ペア:

[(1, 4351388), (2, 2175694), (4, 1087847), (17, 255964), (34, 127982), (68, 63991), (89, 48892), (178, 24446), (356, 12223), (719, 6052), (1438, 3026), (1513, 2876)]