9137842

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 16485120

約数和(自身を除く): 7347278

約数列:

[1, 2, 7, 14, 29, 58, 71, 142, 203, 317, 406, 497, 634, 994, 2059, 2219, 4118, 4438, 9193, 14413, 18386, 22507, 28826, 45014, 64351, 128702, 157549, 315098, 652703, 1305406, 4568921, 9137842]

約数ペア:

[(1, 9137842), (2, 4568921), (7, 1305406), (14, 652703), (29, 315098), (58, 157549), (71, 128702), (142, 64351), (203, 45014), (317, 28826), (406, 22507), (497, 18386), (634, 14413), (994, 9193), (2059, 4438), (2219, 4118)]