1260798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2729}}^1$

素因数の和:2752

約数の個数: 32

約数和(自身を含む): 3144960

約数和(自身を除く): 1884162

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 2729, 5458, 8187, 16374, 19103, 30019, 38206, 57309, 60038, 90057, 114618, 180114, 210133, 420266, 630399, 1260798]

約数ペア:

[(1, 1260798), (2, 630399), (3, 420266), (6, 210133), (7, 180114), (11, 114618), (14, 90057), (21, 60038), (22, 57309), (33, 38206), (42, 30019), (66, 19103), (77, 16374), (154, 8187), (231, 5458), (462, 2729)]