2247487578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{336551}}^1$

素因数の和:336619

約数の個数: 48

約数和(自身を含む): 5670228096

約数和(自身を除く): 3422740518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 336551, 673102, 1009653, 2019306, 2355857, 3028959, 4711714, 6057918, 7067571, 14135142, 17837203, 21202713, 35674406, 42405426, 53511609, 107023218, 124860421, 160534827, 249720842, 321069654, 374581263, 749162526, 1123743789, 2247487578]

約数ペア:

[(1, 2247487578), (2, 1123743789), (3, 749162526), (6, 374581263), (7, 321069654), (9, 249720842), (14, 160534827), (18, 124860421), (21, 107023218), (42, 53511609), (53, 42405426), (63, 35674406), (106, 21202713), (126, 17837203), (159, 14135142), (318, 7067571), (371, 6057918), (477, 4711714), (742, 3028959), (954, 2355857), (1113, 2019306), (2226, 1009653), (3339, 673102), (6678, 336551)]