1087809842

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{39623}}^1$

素因数の和:39722

約数の個数: 32

約数和(自身を含む): 1951402752

約数和(自身を除く): 863592910

約数列:

[1, 2, 7, 14, 37, 53, 74, 106, 259, 371, 518, 742, 1961, 3922, 13727, 27454, 39623, 79246, 277361, 554722, 1466051, 2100019, 2932102, 4200038, 10262357, 14700133, 20524714, 29400266, 77700703, 155401406, 543904921, 1087809842]

約数ペア:

[(1, 1087809842), (2, 543904921), (7, 155401406), (14, 77700703), (37, 29400266), (53, 20524714), (74, 14700133), (106, 10262357), (259, 4200038), (371, 2932102), (518, 2100019), (742, 1466051), (1961, 554722), (3922, 277361), (13727, 79246), (27454, 39623)]