9397276

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 19837440

約数和(自身を除く): 10440164

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 71, 116, 142, 163, 203, 284, 326, 406, 497, 652, 812, 994, 1141, 1988, 2059, 2282, 4118, 4564, 4727, 8236, 9454, 11573, 14413, 18908, 23146, 28826, 33089, 46292, 57652, 66178, 81011, 132356, 162022, 324044, 335617, 671234, 1342468, 2349319, 4698638, 9397276]

約数ペア:

[(1, 9397276), (2, 4698638), (4, 2349319), (7, 1342468), (14, 671234), (28, 335617), (29, 324044), (58, 162022), (71, 132356), (116, 81011), (142, 66178), (163, 57652), (203, 46292), (284, 33089), (326, 28826), (406, 23146), (497, 18908), (652, 14413), (812, 11573), (994, 9454), (1141, 8236), (1988, 4727), (2059, 4564), (2282, 4118)]