7891008

素因数分解:

$2^6\times 3^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:651

約数の個数: 56

約数和(自身を含む): 21201888

約数和(自身を除く): 13310880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 146, 192, 219, 292, 438, 563, 584, 876, 1126, 1168, 1689, 1752, 2252, 2336, 3378, 3504, 4504, 4672, 6756, 7008, 9008, 13512, 14016, 18016, 27024, 36032, 41099, 54048, 82198, 108096, 123297, 164396, 246594, 328792, 493188, 657584, 986376, 1315168, 1972752, 2630336, 3945504, 7891008]

約数ペア:

[(1, 7891008), (2, 3945504), (3, 2630336), (4, 1972752), (6, 1315168), (8, 986376), (12, 657584), (16, 493188), (24, 328792), (32, 246594), (48, 164396), (64, 123297), (73, 108096), (96, 82198), (146, 54048), (192, 41099), (219, 36032), (292, 27024), (438, 18016), (563, 14016), (584, 13512), (876, 9008), (1126, 7008), (1168, 6756), (1689, 4672), (1752, 4504), (2252, 3504), (2336, 3378)]