940227806

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{207923}}^1$

素因数の和:207968

約数の個数: 32

約数和(自身を含む): 1796463360

約数和(自身を除く): 856235554

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 207923, 415846, 1455461, 2910922, 3534691, 3950537, 7069382, 7901074, 24742837, 27653759, 49485674, 55307518, 67159129, 134318258, 470113903, 940227806]

約数ペア:

[(1, 940227806), (2, 470113903), (7, 134318258), (14, 67159129), (17, 55307518), (19, 49485674), (34, 27653759), (38, 24742837), (119, 7901074), (133, 7069382), (238, 3950537), (266, 3534691), (323, 2910922), (646, 1455461), (2261, 415846), (4522, 207923)]