1008708442

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{122327}}^1$

素因数の和:122386

約数の個数: 32

約数和(自身を含む): 1878958080

約数和(自身を除く): 870249638

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 122327, 244654, 856289, 1712578, 2324213, 3792137, 4648426, 7584274, 16269491, 26544959, 32538982, 53089918, 72050603, 144101206, 504354221, 1008708442]

約数ペア:

[(1, 1008708442), (2, 504354221), (7, 144101206), (14, 72050603), (19, 53089918), (31, 32538982), (38, 26544959), (62, 16269491), (133, 7584274), (217, 4648426), (266, 3792137), (434, 2324213), (589, 1712578), (1178, 856289), (4123, 244654), (8246, 122327)]