2575144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2251}}^1$

素因数の和:2281

約数の個数: 32

約数和(自身を含む): 5675040

約数和(自身を除く): 3099896

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 2251, 4502, 9004, 18008, 24761, 29263, 49522, 58526, 99044, 117052, 198088, 234104, 321893, 643786, 1287572, 2575144]

約数ペア:

[(1, 2575144), (2, 1287572), (4, 643786), (8, 321893), (11, 234104), (13, 198088), (22, 117052), (26, 99044), (44, 58526), (52, 49522), (88, 29263), (104, 24761), (143, 18008), (286, 9004), (572, 4502), (1144, 2251)]