3126456

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 8550360

約数和(自身を除く): 5423904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 251, 346, 502, 519, 692, 753, 1004, 1038, 1384, 1506, 1557, 2008, 2076, 2259, 3012, 3114, 4152, 4518, 6024, 6228, 9036, 12456, 18072, 43423, 86846, 130269, 173692, 260538, 347384, 390807, 521076, 781614, 1042152, 1563228, 3126456]

約数ペア:

[(1, 3126456), (2, 1563228), (3, 1042152), (4, 781614), (6, 521076), (8, 390807), (9, 347384), (12, 260538), (18, 173692), (24, 130269), (36, 86846), (72, 43423), (173, 18072), (251, 12456), (346, 9036), (502, 6228), (519, 6024), (692, 4518), (753, 4152), (1004, 3114), (1038, 3012), (1384, 2259), (1506, 2076), (1557, 2008)]