1966043821

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{1033}}^1\times {\mathrm{2803}}^1$

素因数の和:3940

約数の個数: 16

約数和(自身を含む): 2273079424

約数和(自身を除く): 307035603

約数列:

[1, 7, 97, 679, 1033, 2803, 7231, 19621, 100201, 271891, 701407, 1903237, 2895499, 20268493, 280863403, 1966043821]

約数ペア:

[(1, 1966043821), (7, 280863403), (97, 20268493), (679, 2895499), (1033, 1903237), (2803, 701407), (7231, 271891), (19621, 100201)]