2573156724

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{9649}}^1$

素因数の和:10040

約数の個数: 48

約数和(自身を含む): 6108681600

約数和(自身を除く): 3535524876

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 313, 426, 626, 852, 939, 1252, 1878, 3756, 9649, 19298, 22223, 28947, 38596, 44446, 57894, 66669, 88892, 115788, 133338, 266676, 685079, 1370158, 2055237, 2740316, 3020137, 4110474, 6040274, 8220948, 9060411, 12080548, 18120822, 36241644, 214429727, 428859454, 643289181, 857718908, 1286578362, 2573156724]

約数ペア:

[(1, 2573156724), (2, 1286578362), (3, 857718908), (4, 643289181), (6, 428859454), (12, 214429727), (71, 36241644), (142, 18120822), (213, 12080548), (284, 9060411), (313, 8220948), (426, 6040274), (626, 4110474), (852, 3020137), (939, 2740316), (1252, 2055237), (1878, 1370158), (3756, 685079), (9649, 266676), (19298, 133338), (22223, 115788), (28947, 88892), (38596, 66669), (44446, 57894)]