7489572

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 18627840

約数和(自身を除く): 11138268

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 214, 228, 307, 321, 428, 614, 642, 921, 1228, 1284, 1842, 2033, 3684, 4066, 5833, 6099, 8132, 11666, 12198, 17499, 23332, 24396, 32849, 34998, 65698, 69996, 98547, 131396, 197094, 394188, 624131, 1248262, 1872393, 2496524, 3744786, 7489572]

約数ペア:

[(1, 7489572), (2, 3744786), (3, 2496524), (4, 1872393), (6, 1248262), (12, 624131), (19, 394188), (38, 197094), (57, 131396), (76, 98547), (107, 69996), (114, 65698), (214, 34998), (228, 32849), (307, 24396), (321, 23332), (428, 17499), (614, 12198), (642, 11666), (921, 8132), (1228, 6099), (1284, 5833), (1842, 4066), (2033, 3684)]