919238434

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{941}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 1455322176

約数和(自身を除く): 536083742

約数列:

[1, 2, 37, 43, 74, 86, 307, 614, 941, 1591, 1882, 3182, 11359, 13201, 22718, 26402, 34817, 40463, 69634, 80926, 288887, 488437, 577774, 976874, 1497131, 2994262, 10688819, 12422141, 21377638, 24844282, 459619217, 919238434]

約数ペア:

[(1, 919238434), (2, 459619217), (37, 24844282), (43, 21377638), (74, 12422141), (86, 10688819), (307, 2994262), (614, 1497131), (941, 976874), (1591, 577774), (1882, 488437), (3182, 288887), (11359, 80926), (13201, 69634), (22718, 40463), (26402, 34817)]