1929157079654

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{761}}^1\times {\mathrm{364333}}^1$

素因数の和:365181

約数の個数: 48

約数和(自身を含む): 3418088318496

約数和(自身を除く): 1488931238842

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 761, 994, 1522, 3479, 5327, 6958, 10654, 37289, 54031, 74578, 108062, 364333, 378217, 728666, 756434, 2550331, 2647519, 5100662, 5295038, 17852317, 25867643, 35704634, 51735286, 181073501, 277257413, 362147002, 554514826, 1267514507, 1940801891, 2535029014, 3881603782, 13585613237, 19685276323, 27171226474, 39370552646, 137796934261, 275593868522, 964578539827, 1929157079654]

約数ペア:

[(1, 1929157079654), (2, 964578539827), (7, 275593868522), (14, 137796934261), (49, 39370552646), (71, 27171226474), (98, 19685276323), (142, 13585613237), (497, 3881603782), (761, 2535029014), (994, 1940801891), (1522, 1267514507), (3479, 554514826), (5327, 362147002), (6958, 277257413), (10654, 181073501), (37289, 51735286), (54031, 35704634), (74578, 25867643), (108062, 17852317), (364333, 5295038), (378217, 5100662), (728666, 2647519), (756434, 2550331)]