523522902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{419}}^2$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 1216380672

約数和(自身を除く): 692857770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 419, 426, 497, 838, 994, 1257, 1491, 2514, 2933, 2982, 5866, 8799, 17598, 29749, 59498, 89247, 175561, 178494, 208243, 351122, 416486, 526683, 624729, 1053366, 1228927, 1249458, 2457854, 3686781, 7373562, 12464831, 24929662, 37394493, 74788986, 87253817, 174507634, 261761451, 523522902]

約数ペア:

[(1, 523522902), (2, 261761451), (3, 174507634), (6, 87253817), (7, 74788986), (14, 37394493), (21, 24929662), (42, 12464831), (71, 7373562), (142, 3686781), (213, 2457854), (419, 1249458), (426, 1228927), (497, 1053366), (838, 624729), (994, 526683), (1257, 416486), (1491, 351122), (2514, 208243), (2933, 178494), (2982, 175561), (5866, 89247), (8799, 59498), (17598, 29749)]