4309690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 10056960

約数和(自身を除く): 5747270

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 193, 203, 290, 319, 385, 386, 406, 638, 770, 965, 1015, 1351, 1595, 1930, 2030, 2123, 2233, 2702, 3190, 4246, 4466, 5597, 6755, 10615, 11165, 11194, 13510, 14861, 21230, 22330, 27985, 29722, 39179, 55970, 61567, 74305, 78358, 123134, 148610, 195895, 307835, 391790, 430969, 615670, 861938, 2154845, 4309690]

約数ペア:

[(1, 4309690), (2, 2154845), (5, 861938), (7, 615670), (10, 430969), (11, 391790), (14, 307835), (22, 195895), (29, 148610), (35, 123134), (55, 78358), (58, 74305), (70, 61567), (77, 55970), (110, 39179), (145, 29722), (154, 27985), (193, 22330), (203, 21230), (290, 14861), (319, 13510), (385, 11194), (386, 11165), (406, 10615), (638, 6755), (770, 5597), (965, 4466), (1015, 4246), (1351, 3190), (1595, 2702), (1930, 2233), (2030, 2123)]