12007996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2999}}^1$

素因数の和:3034

約数の個数: 48

約数和(自身を含む): 28224000

約数和(自身を除く): 16216004

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 2999, 4004, 5998, 11996, 20993, 32989, 38987, 41986, 65978, 77974, 83972, 131956, 155948, 230923, 272909, 428857, 461846, 545818, 857714, 923692, 1091636, 1715428, 3001999, 6003998, 12007996]

約数ペア:

[(1, 12007996), (2, 6003998), (4, 3001999), (7, 1715428), (11, 1091636), (13, 923692), (14, 857714), (22, 545818), (26, 461846), (28, 428857), (44, 272909), (52, 230923), (77, 155948), (91, 131956), (143, 83972), (154, 77974), (182, 65978), (286, 41986), (308, 38987), (364, 32989), (572, 20993), (1001, 11996), (2002, 5998), (2999, 4004)]