2489298

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{8467}}^1$

素因数の和:8486

約数の個数: 24

約数和(自身を含む): 5792112

約数和(自身を除く): 3302814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 8467, 16934, 25401, 50802, 59269, 118538, 177807, 355614, 414883, 829766, 1244649, 2489298]

約数ペア:

[(1, 2489298), (2, 1244649), (3, 829766), (6, 414883), (7, 355614), (14, 177807), (21, 118538), (42, 59269), (49, 50802), (98, 25401), (147, 16934), (294, 8467)]