1806252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{21503}}^1$

素因数の和:21517

約数の個数: 24

約数和(自身を含む): 4816896

約数和(自身を除く): 3010644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 21503, 43006, 64509, 86012, 129018, 150521, 258036, 301042, 451563, 602084, 903126, 1806252]

約数ペア:

[(1, 1806252), (2, 903126), (3, 602084), (4, 451563), (6, 301042), (7, 258036), (12, 150521), (14, 129018), (21, 86012), (28, 64509), (42, 43006), (84, 21503)]