9937158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 25118208

約数和(自身を除く): 15181050

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 137, 154, 157, 231, 274, 314, 411, 462, 471, 822, 942, 959, 1099, 1507, 1727, 1918, 2198, 2877, 3014, 3297, 3454, 4521, 5181, 5754, 6594, 9042, 10362, 10549, 12089, 21098, 21509, 24178, 31647, 36267, 43018, 63294, 64527, 72534, 129054, 150563, 236599, 301126, 451689, 473198, 709797, 903378, 1419594, 1656193, 3312386, 4968579, 9937158]

約数ペア:

[(1, 9937158), (2, 4968579), (3, 3312386), (6, 1656193), (7, 1419594), (11, 903378), (14, 709797), (21, 473198), (22, 451689), (33, 301126), (42, 236599), (66, 150563), (77, 129054), (137, 72534), (154, 64527), (157, 63294), (231, 43018), (274, 36267), (314, 31647), (411, 24178), (462, 21509), (471, 21098), (822, 12089), (942, 10549), (959, 10362), (1099, 9042), (1507, 6594), (1727, 5754), (1918, 5181), (2198, 4521), (2877, 3454), (3014, 3297)]