3780453047

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{34123}}^1$

素因数の和:34180

約数の個数: 32

約数和(自身を含む): 4913856000

約数和(自身を除く): 1133402953

約数列:

[1, 7, 17, 19, 49, 119, 133, 323, 343, 833, 931, 2261, 5831, 6517, 15827, 34123, 110789, 238861, 580091, 648337, 1672027, 4060637, 4538359, 11021729, 11704189, 28424459, 31768513, 77152103, 198971213, 222379591, 540064721, 3780453047]

約数ペア:

[(1, 3780453047), (7, 540064721), (17, 222379591), (19, 198971213), (49, 77152103), (119, 31768513), (133, 28424459), (323, 11704189), (343, 11021729), (833, 4538359), (931, 4060637), (2261, 1672027), (5831, 648337), (6517, 580091), (15827, 238861), (34123, 110789)]