4332090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{421}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 12153600

約数和(自身を除く): 7821510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 421, 490, 686, 735, 842, 1029, 1263, 1470, 1715, 2058, 2105, 2526, 2947, 3430, 4210, 5145, 5894, 6315, 8841, 10290, 12630, 14735, 17682, 20629, 29470, 41258, 44205, 61887, 88410, 103145, 123774, 144403, 206290, 288806, 309435, 433209, 618870, 722015, 866418, 1444030, 2166045, 4332090]

約数ペア:

[(1, 4332090), (2, 2166045), (3, 1444030), (5, 866418), (6, 722015), (7, 618870), (10, 433209), (14, 309435), (15, 288806), (21, 206290), (30, 144403), (35, 123774), (42, 103145), (49, 88410), (70, 61887), (98, 44205), (105, 41258), (147, 29470), (210, 20629), (245, 17682), (294, 14735), (343, 12630), (421, 10290), (490, 8841), (686, 6315), (735, 5894), (842, 5145), (1029, 4210), (1263, 3430), (1470, 2947), (1715, 2526), (2058, 2105)]