2887002

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:336

約数の個数: 40

約数和(自身を含む): 6586272

約数和(自身を除く): 3699270

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 251, 426, 502, 639, 753, 1278, 1506, 1917, 2259, 3834, 4518, 5751, 6777, 11502, 13554, 17821, 20331, 35642, 40662, 53463, 106926, 160389, 320778, 481167, 962334, 1443501, 2887002]

約数ペア:

[(1, 2887002), (2, 1443501), (3, 962334), (6, 481167), (9, 320778), (18, 160389), (27, 106926), (54, 53463), (71, 40662), (81, 35642), (142, 20331), (162, 17821), (213, 13554), (251, 11502), (426, 6777), (502, 5751), (639, 4518), (753, 3834), (1278, 2259), (1506, 1917)]