5243868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{20809}}^1$

素因数の和:20826

約数の個数: 36

約数和(自身を含む): 15149680

約数和(自身を除く): 9905812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 20809, 41618, 62427, 83236, 124854, 145663, 187281, 249708, 291326, 374562, 436989, 582652, 749124, 873978, 1310967, 1747956, 2621934, 5243868]

約数ペア:

[(1, 5243868), (2, 2621934), (3, 1747956), (4, 1310967), (6, 873978), (7, 749124), (9, 582652), (12, 436989), (14, 374562), (18, 291326), (21, 249708), (28, 187281), (36, 145663), (42, 124854), (63, 83236), (84, 62427), (126, 41618), (252, 20809)]