14139818

素因数分解:

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

素因数の和:539

約数の個数: 48

約数和(自身を含む): 28268352

約数和(自身を除く): 14128534

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 121, 154, 187, 238, 242, 374, 491, 847, 982, 1309, 1694, 2057, 2618, 3437, 4114, 5401, 6874, 8347, 10802, 14399, 16694, 28798, 37807, 58429, 59411, 75614, 91817, 116858, 118822, 183634, 415877, 642719, 831754, 1009987, 1285438, 2019974, 7069909, 14139818]

約数ペア:

[(1, 14139818), (2, 7069909), (7, 2019974), (11, 1285438), (14, 1009987), (17, 831754), (22, 642719), (34, 415877), (77, 183634), (119, 118822), (121, 116858), (154, 91817), (187, 75614), (238, 59411), (242, 58429), (374, 37807), (491, 28798), (847, 16694), (982, 14399), (1309, 10802), (1694, 8347), (2057, 6874), (2618, 5401), (3437, 4114)]