4886406

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:191

約数の個数: 80

約数和(自身を含む): 13009920

約数和(自身を除く): 8123514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 139, 162, 186, 189, 217, 278, 279, 378, 417, 434, 558, 567, 651, 834, 837, 973, 1134, 1251, 1302, 1674, 1946, 1953, 2502, 2511, 2919, 3753, 3906, 4309, 5022, 5838, 5859, 7506, 8618, 8757, 11259, 11718, 12927, 17514, 17577, 22518, 25854, 26271, 30163, 35154, 38781, 52542, 60326, 77562, 78813, 90489, 116343, 157626, 180978, 232686, 271467, 349029, 542934, 698058, 814401, 1628802, 2443203, 4886406]

約数ペア:

[(1, 4886406), (2, 2443203), (3, 1628802), (6, 814401), (7, 698058), (9, 542934), (14, 349029), (18, 271467), (21, 232686), (27, 180978), (31, 157626), (42, 116343), (54, 90489), (62, 78813), (63, 77562), (81, 60326), (93, 52542), (126, 38781), (139, 35154), (162, 30163), (186, 26271), (189, 25854), (217, 22518), (278, 17577), (279, 17514), (378, 12927), (417, 11718), (434, 11259), (558, 8757), (567, 8618), (651, 7506), (834, 5859), (837, 5838), (973, 5022), (1134, 4309), (1251, 3906), (1302, 3753), (1674, 2919), (1946, 2511), (1953, 2502)]