2467899632639

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{11083}}^1\times {\mathrm{4481}}^1$

素因数の和:15831

約数の個数: 32

約数和(自身を含む): 2925069373440

約数和(自身を除く): 457169740801

約数列:

[1, 7, 31, 217, 229, 1603, 4481, 7099, 11083, 31367, 49693, 77581, 138911, 343573, 972377, 1026149, 2405011, 2538007, 7183043, 17766049, 31810619, 49662923, 78678217, 222674333, 347640461, 550747519, 1539550613, 10776854291, 11372809367, 79609665569, 352557090377, 2467899632639]

約数ペア:

[(1, 2467899632639), (7, 352557090377), (31, 79609665569), (217, 11372809367), (229, 10776854291), (1603, 1539550613), (4481, 550747519), (7099, 347640461), (11083, 222674333), (31367, 78678217), (49693, 49662923), (77581, 31810619), (138911, 17766049), (343573, 7183043), (972377, 2538007), (1026149, 2405011)]