281414938

素因数分解:

$2^1\times 7^2\times {\mathrm{1657}}^1\times {\mathrm{1733}}^1$

素因数の和:3406

約数の個数: 24

約数和(自身を含む): 491620212

約数和(自身を除く): 210205274

約数列:

[1, 2, 7, 14, 49, 98, 1657, 1733, 3314, 3466, 11599, 12131, 23198, 24262, 81193, 84917, 162386, 169834, 2871581, 5743162, 20101067, 40202134, 140707469, 281414938]

約数ペア:

[(1, 281414938), (2, 140707469), (7, 40202134), (14, 20101067), (49, 5743162), (98, 2871581), (1657, 169834), (1733, 162386), (3314, 84917), (3466, 81193), (11599, 24262), (12131, 23198)]