10685486

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 20630400

約数和(自身を除く): 9944914

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 139, 238, 266, 278, 289, 323, 578, 646, 973, 1946, 2023, 2261, 2363, 2641, 4046, 4522, 4726, 5282, 5491, 10982, 16541, 18487, 33082, 36974, 38437, 40171, 44897, 76874, 80342, 89794, 281197, 314279, 562394, 628558, 763249, 1526498, 5342743, 10685486]

約数ペア:

[(1, 10685486), (2, 5342743), (7, 1526498), (14, 763249), (17, 628558), (19, 562394), (34, 314279), (38, 281197), (119, 89794), (133, 80342), (139, 76874), (238, 44897), (266, 40171), (278, 38437), (289, 36974), (323, 33082), (578, 18487), (646, 16541), (973, 10982), (1946, 5491), (2023, 5282), (2261, 4726), (2363, 4522), (2641, 4046)]