1849388

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 3402000

約数和(自身を除く): 1552612

約数列:

[1, 2, 4, 29, 58, 107, 116, 149, 214, 298, 428, 596, 3103, 4321, 6206, 8642, 12412, 15943, 17284, 31886, 63772, 462347, 924694, 1849388]

約数ペア:

[(1, 1849388), (2, 924694), (4, 462347), (29, 63772), (58, 31886), (107, 17284), (116, 15943), (149, 12412), (214, 8642), (298, 6206), (428, 4321), (596, 3103)]