8472580

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7993}}^1$

素因数の和:8055

約数の個数: 24

約数和(自身を含む): 18130392

約数和(自身を除く): 9657812

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 7993, 15986, 31972, 39965, 79930, 159860, 423629, 847258, 1694516, 2118145, 4236290, 8472580]

約数ペア:

[(1, 8472580), (2, 4236290), (4, 2118145), (5, 1694516), (10, 847258), (20, 423629), (53, 159860), (106, 79930), (212, 39965), (265, 31972), (530, 15986), (1060, 7993)]