7150878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 19468800

約数和(自身を除く): 12317922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 29, 38, 42, 57, 58, 63, 87, 103, 114, 126, 133, 171, 174, 203, 206, 261, 266, 309, 342, 399, 406, 522, 551, 609, 618, 721, 798, 927, 1102, 1197, 1218, 1442, 1653, 1827, 1854, 1957, 2163, 2394, 2987, 3306, 3654, 3857, 3914, 4326, 4959, 5871, 5974, 6489, 7714, 8961, 9918, 11571, 11742, 12978, 13699, 17613, 17922, 20909, 23142, 26883, 27398, 34713, 35226, 41097, 41818, 53766, 56753, 62727, 69426, 82194, 113506, 123291, 125454, 170259, 188181, 246582, 340518, 376362, 397271, 510777, 794542, 1021554, 1191813, 2383626, 3575439, 7150878]

約数ペア:

[(1, 7150878), (2, 3575439), (3, 2383626), (6, 1191813), (7, 1021554), (9, 794542), (14, 510777), (18, 397271), (19, 376362), (21, 340518), (29, 246582), (38, 188181), (42, 170259), (57, 125454), (58, 123291), (63, 113506), (87, 82194), (103, 69426), (114, 62727), (126, 56753), (133, 53766), (171, 41818), (174, 41097), (203, 35226), (206, 34713), (261, 27398), (266, 26883), (309, 23142), (342, 20909), (399, 17922), (406, 17613), (522, 13699), (551, 12978), (609, 11742), (618, 11571), (721, 9918), (798, 8961), (927, 7714), (1102, 6489), (1197, 5974), (1218, 5871), (1442, 4959), (1653, 4326), (1827, 3914), (1854, 3857), (1957, 3654), (2163, 3306), (2394, 2987)]