10214841

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 18579456

約数和(自身を除く): 8364615

約数列:

[1, 3, 7, 13, 17, 21, 31, 39, 51, 71, 91, 93, 119, 213, 217, 221, 273, 357, 403, 497, 527, 651, 663, 923, 1207, 1209, 1491, 1547, 1581, 2201, 2769, 2821, 3621, 3689, 4641, 6461, 6603, 6851, 8449, 8463, 11067, 15407, 15691, 19383, 20553, 25347, 28613, 37417, 46221, 47073, 47957, 85839, 109837, 112251, 143871, 200291, 261919, 329511, 486421, 600873, 785757, 1459263, 3404947, 10214841]

約数ペア:

[(1, 10214841), (3, 3404947), (7, 1459263), (13, 785757), (17, 600873), (21, 486421), (31, 329511), (39, 261919), (51, 200291), (71, 143871), (91, 112251), (93, 109837), (119, 85839), (213, 47957), (217, 47073), (221, 46221), (273, 37417), (357, 28613), (403, 25347), (497, 20553), (527, 19383), (651, 15691), (663, 15407), (923, 11067), (1207, 8463), (1209, 8449), (1491, 6851), (1547, 6603), (1581, 6461), (2201, 4641), (2769, 3689), (2821, 3621)]