4191187

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 1614893

約数列:

[1, 7, 11, 13, 53, 77, 79, 91, 143, 371, 553, 583, 689, 869, 1001, 1027, 4081, 4187, 4823, 6083, 7189, 7579, 11297, 29309, 46057, 53053, 54431, 79079, 322399, 381017, 598741, 4191187]

約数ペア:

[(1, 4191187), (7, 598741), (11, 381017), (13, 322399), (53, 79079), (77, 54431), (79, 53053), (91, 46057), (143, 29309), (371, 11297), (553, 7579), (583, 7189), (689, 6083), (869, 4823), (1001, 4187), (1027, 4081)]