4571154

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 80

約数和(自身を含む): 12196800

約数和(自身を除く): 7625646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 81, 87, 126, 139, 162, 174, 189, 203, 261, 278, 378, 406, 417, 522, 567, 609, 783, 834, 973, 1134, 1218, 1251, 1566, 1827, 1946, 2349, 2502, 2919, 3654, 3753, 4031, 4698, 5481, 5838, 7506, 8062, 8757, 10962, 11259, 12093, 16443, 17514, 22518, 24186, 26271, 28217, 32886, 36279, 52542, 56434, 72558, 78813, 84651, 108837, 157626, 169302, 217674, 253953, 326511, 507906, 653022, 761859, 1523718, 2285577, 4571154]

約数ペア:

[(1, 4571154), (2, 2285577), (3, 1523718), (6, 761859), (7, 653022), (9, 507906), (14, 326511), (18, 253953), (21, 217674), (27, 169302), (29, 157626), (42, 108837), (54, 84651), (58, 78813), (63, 72558), (81, 56434), (87, 52542), (126, 36279), (139, 32886), (162, 28217), (174, 26271), (189, 24186), (203, 22518), (261, 17514), (278, 16443), (378, 12093), (406, 11259), (417, 10962), (522, 8757), (567, 8062), (609, 7506), (783, 5838), (834, 5481), (973, 4698), (1134, 4031), (1218, 3753), (1251, 3654), (1566, 2919), (1827, 2502), (1946, 2349)]