9013004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2251}}^1$

素因数の和:2286

約数の個数: 48

約数和(自身を含む): 21186816

約数和(自身を除く): 12173812

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, 2251, 4004, 4502, 9004, 15757, 24761, 29263, 31514, 49522, 58526, 63028, 99044, 117052, 173327, 204841, 321893, 346654, 409682, 643786, 693308, 819364, 1287572, 2253251, 4506502, 9013004]

約数ペア:

[(1, 9013004), (2, 4506502), (4, 2253251), (7, 1287572), (11, 819364), (13, 693308), (14, 643786), (22, 409682), (26, 346654), (28, 321893), (44, 204841), (52, 173327), (77, 117052), (91, 99044), (143, 63028), (154, 58526), (182, 49522), (286, 31514), (308, 29263), (364, 24761), (572, 15757), (1001, 9004), (2002, 4502), (2251, 4004)]