2912861432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{903493}}^1$

素因数の和:903543

約数の個数: 32

約数和(自身を含む): 6071479680

約数和(自身を除く): 3158618248

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 903493, 1806986, 3613972, 7227944, 11745409, 23490818, 28008283, 46981636, 56016566, 93963272, 112033132, 224066264, 364107679, 728215358, 1456430716, 2912861432]

約数ペア:

[(1, 2912861432), (2, 1456430716), (4, 728215358), (8, 364107679), (13, 224066264), (26, 112033132), (31, 93963272), (52, 56016566), (62, 46981636), (104, 28008283), (124, 23490818), (248, 11745409), (403, 7227944), (806, 3613972), (1612, 1806986), (3224, 903493)]