7069909

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 9422784

約数和(自身を除く): 2352875

約数列:

[1, 7, 11, 17, 77, 119, 121, 187, 491, 847, 1309, 2057, 3437, 5401, 8347, 14399, 37807, 58429, 59411, 91817, 415877, 642719, 1009987, 7069909]

約数ペア:

[(1, 7069909), (7, 1009987), (11, 642719), (17, 415877), (77, 91817), (119, 59411), (121, 58429), (187, 37807), (491, 14399), (847, 8347), (1309, 5401), (2057, 3437)]