7964748

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20113}}^1$

素因数の和:20134

約数の個数: 36

約数和(自身を含む): 21964488

約数和(自身を除く): 13999740

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 20113, 40226, 60339, 80452, 120678, 181017, 221243, 241356, 362034, 442486, 663729, 724068, 884972, 1327458, 1991187, 2654916, 3982374, 7964748]

約数ペア:

[(1, 7964748), (2, 3982374), (3, 2654916), (4, 1991187), (6, 1327458), (9, 884972), (11, 724068), (12, 663729), (18, 442486), (22, 362034), (33, 241356), (36, 221243), (44, 181017), (66, 120678), (99, 80452), (132, 60339), (198, 40226), (396, 20113)]