4120158819

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2309}}^1\times {\mathrm{2741}}^1$

素因数の和:5091

約数の個数: 32

約数和(自身を含む): 6486036480

約数和(自身を除く): 2365877661

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 2309, 2741, 6927, 8223, 16163, 19187, 48489, 57561, 71579, 84971, 214737, 254913, 501053, 594797, 1503159, 1784391, 6328969, 18986907, 44302783, 132908349, 196198039, 588594117, 1373386273, 4120158819]

約数ペア:

[(1, 4120158819), (3, 1373386273), (7, 588594117), (21, 196198039), (31, 132908349), (93, 44302783), (217, 18986907), (651, 6328969), (2309, 1784391), (2741, 1503159), (6927, 594797), (8223, 501053), (16163, 254913), (19187, 214737), (48489, 84971), (57561, 71579)]