7864332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 21111552

約数和(自身を除く): 13247220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 373, 502, 746, 753, 1004, 1119, 1492, 1506, 1757, 2238, 2611, 3012, 3514, 4476, 5222, 5271, 7028, 7833, 10444, 10542, 15666, 21084, 31332, 93623, 187246, 280869, 374492, 561738, 655361, 1123476, 1310722, 1966083, 2621444, 3932166, 7864332]

約数ペア:

[(1, 7864332), (2, 3932166), (3, 2621444), (4, 1966083), (6, 1310722), (7, 1123476), (12, 655361), (14, 561738), (21, 374492), (28, 280869), (42, 187246), (84, 93623), (251, 31332), (373, 21084), (502, 15666), (746, 10542), (753, 10444), (1004, 7833), (1119, 7028), (1492, 5271), (1506, 5222), (1757, 4476), (2238, 3514), (2611, 3012)]