4231854

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 72

約数和(自身を含む): 10581480

約数和(自身を除く): 6349626

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 67, 87, 99, 121, 134, 174, 198, 201, 242, 261, 319, 363, 402, 522, 603, 638, 726, 737, 957, 1089, 1206, 1474, 1914, 1943, 2178, 2211, 2871, 3509, 3886, 4422, 5742, 5829, 6633, 7018, 8107, 10527, 11658, 13266, 16214, 17487, 21054, 21373, 24321, 31581, 34974, 42746, 48642, 63162, 64119, 72963, 128238, 145926, 192357, 235103, 384714, 470206, 705309, 1410618, 2115927, 4231854]

約数ペア:

[(1, 4231854), (2, 2115927), (3, 1410618), (6, 705309), (9, 470206), (11, 384714), (18, 235103), (22, 192357), (29, 145926), (33, 128238), (58, 72963), (66, 64119), (67, 63162), (87, 48642), (99, 42746), (121, 34974), (134, 31581), (174, 24321), (198, 21373), (201, 21054), (242, 17487), (261, 16214), (319, 13266), (363, 11658), (402, 10527), (522, 8107), (603, 7018), (638, 6633), (726, 5829), (737, 5742), (957, 4422), (1089, 3886), (1206, 3509), (1474, 2871), (1914, 2211), (1943, 2178)]