2028698

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:306

約数の個数: 24

約数和(自身を含む): 3589632

約数和(自身を除く): 1560934

約数列:

[1, 2, 7, 14, 49, 98, 127, 163, 254, 326, 889, 1141, 1778, 2282, 6223, 7987, 12446, 15974, 20701, 41402, 144907, 289814, 1014349, 2028698]

約数ペア:

[(1, 2028698), (2, 1014349), (7, 289814), (14, 144907), (49, 41402), (98, 20701), (127, 15974), (163, 12446), (254, 7987), (326, 6223), (889, 2282), (1141, 1778)]