874872

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 2457000

約数和(自身を除く): 1582128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 419, 522, 696, 838, 1044, 1257, 1676, 2088, 2514, 3352, 3771, 5028, 7542, 10056, 12151, 15084, 24302, 30168, 36453, 48604, 72906, 97208, 109359, 145812, 218718, 291624, 437436, 874872]

約数ペア:

[(1, 874872), (2, 437436), (3, 291624), (4, 218718), (6, 145812), (8, 109359), (9, 97208), (12, 72906), (18, 48604), (24, 36453), (29, 30168), (36, 24302), (58, 15084), (72, 12151), (87, 10056), (116, 7542), (174, 5028), (232, 3771), (261, 3352), (348, 2514), (419, 2088), (522, 1676), (696, 1257), (838, 1044)]