18760476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223339}}^1$

素因数の和:223353

約数の個数: 24

約数和(自身を含む): 50028160

約数和(自身を除く): 31267684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223339, 446678, 670017, 893356, 1340034, 1563373, 2680068, 3126746, 4690119, 6253492, 9380238, 18760476]

約数ペア:

[(1, 18760476), (2, 9380238), (3, 6253492), (4, 4690119), (6, 3126746), (7, 2680068), (12, 1563373), (14, 1340034), (21, 893356), (28, 670017), (42, 446678), (84, 223339)]