1296702484

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{601439}}^1$

素因数の和:601468

約数の個数: 36

約数和(自身を含む): 2879694720

約数和(自身を除く): 1582992236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 601439, 1202878, 2405756, 4210073, 6615829, 8420146, 13231658, 16840292, 26463316, 29470511, 46310803, 58941022, 92621606, 117882044, 185243212, 324175621, 648351242, 1296702484]

約数ペア:

[(1, 1296702484), (2, 648351242), (4, 324175621), (7, 185243212), (11, 117882044), (14, 92621606), (22, 58941022), (28, 46310803), (44, 29470511), (49, 26463316), (77, 16840292), (98, 13231658), (154, 8420146), (196, 6615829), (308, 4210073), (539, 2405756), (1078, 1202878), (2156, 601439)]