4056690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 11197440

約数和(自身を除く): 7140750

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 647, 1045, 1254, 1294, 1941, 2090, 3135, 3235, 3882, 6270, 6470, 7117, 9705, 12293, 14234, 19410, 21351, 24586, 35585, 36879, 42702, 61465, 71170, 73758, 106755, 122930, 135223, 184395, 213510, 270446, 368790, 405669, 676115, 811338, 1352230, 2028345, 4056690]

約数ペア:

[(1, 4056690), (2, 2028345), (3, 1352230), (5, 811338), (6, 676115), (10, 405669), (11, 368790), (15, 270446), (19, 213510), (22, 184395), (30, 135223), (33, 122930), (38, 106755), (55, 73758), (57, 71170), (66, 61465), (95, 42702), (110, 36879), (114, 35585), (165, 24586), (190, 21351), (209, 19410), (285, 14234), (330, 12293), (418, 9705), (570, 7117), (627, 6470), (647, 6270), (1045, 3882), (1254, 3235), (1294, 3135), (1941, 2090)]