2041872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 80

約数和(自身を含む): 6190080

約数和(自身を除く): 4148208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 84, 103, 112, 118, 168, 177, 206, 236, 309, 336, 354, 412, 413, 472, 618, 708, 721, 824, 826, 944, 1236, 1239, 1416, 1442, 1648, 1652, 2163, 2472, 2478, 2832, 2884, 3304, 4326, 4944, 4956, 5768, 6077, 6608, 8652, 9912, 11536, 12154, 17304, 18231, 19824, 24308, 34608, 36462, 42539, 48616, 72924, 85078, 97232, 127617, 145848, 170156, 255234, 291696, 340312, 510468, 680624, 1020936, 2041872]

約数ペア:

[(1, 2041872), (2, 1020936), (3, 680624), (4, 510468), (6, 340312), (7, 291696), (8, 255234), (12, 170156), (14, 145848), (16, 127617), (21, 97232), (24, 85078), (28, 72924), (42, 48616), (48, 42539), (56, 36462), (59, 34608), (84, 24308), (103, 19824), (112, 18231), (118, 17304), (168, 12154), (177, 11536), (206, 9912), (236, 8652), (309, 6608), (336, 6077), (354, 5768), (412, 4956), (413, 4944), (472, 4326), (618, 3304), (708, 2884), (721, 2832), (824, 2478), (826, 2472), (944, 2163), (1236, 1652), (1239, 1648), (1416, 1442)]