342087746

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{170873}}^1$

素因数の和:170906

約数の個数: 32

約数和(自身を含む): 688963968

約数和(自身を除く): 346876222

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 170873, 341746, 1196111, 1879603, 2221349, 2392222, 3759206, 4442698, 13157221, 15549443, 24434839, 26314442, 31098886, 48869678, 171043873, 342087746]

約数ペア:

[(1, 342087746), (2, 171043873), (7, 48869678), (11, 31098886), (13, 26314442), (14, 24434839), (22, 15549443), (26, 13157221), (77, 4442698), (91, 3759206), (143, 2392222), (154, 2221349), (182, 1879603), (286, 1196111), (1001, 341746), (2002, 170873)]