1920898

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1153}}^1$

素因数の和:1186

約数の個数: 24

約数和(自身を含む): 3552012

約数和(自身を除く): 1631114

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1153, 1666, 2306, 8071, 16142, 19601, 39202, 56497, 112994, 137207, 274414, 960449, 1920898]

約数ペア:

[(1, 1920898), (2, 960449), (7, 274414), (14, 137207), (17, 112994), (34, 56497), (49, 39202), (98, 19601), (119, 16142), (238, 8071), (833, 2306), (1153, 1666)]