1111428

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 2963520

約数和(自身を除く): 1852092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 251, 369, 492, 502, 738, 753, 1004, 1107, 1476, 1506, 2214, 2259, 3012, 4428, 4518, 6777, 9036, 10291, 13554, 20582, 27108, 30873, 41164, 61746, 92619, 123492, 185238, 277857, 370476, 555714, 1111428]

約数ペア:

[(1, 1111428), (2, 555714), (3, 370476), (4, 277857), (6, 185238), (9, 123492), (12, 92619), (18, 61746), (27, 41164), (36, 30873), (41, 27108), (54, 20582), (82, 13554), (108, 10291), (123, 9036), (164, 6777), (246, 4518), (251, 4428), (369, 3012), (492, 2259), (502, 2214), (738, 1506), (753, 1476), (1004, 1107)]