4091305778

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{67289}}^1$

素因数の和:67442

約数の個数: 32

約数和(自身を含む): 7247940480

約数和(自身を除く): 3156634702

約数列:

[1, 2, 7, 14, 43, 86, 101, 202, 301, 602, 707, 1414, 4343, 8686, 30401, 60802, 67289, 134578, 471023, 942046, 2893427, 5786854, 6796189, 13592378, 20253989, 40507978, 47573323, 95146646, 292236127, 584472254, 2045652889, 4091305778]

約数ペア:

[(1, 4091305778), (2, 2045652889), (7, 584472254), (14, 292236127), (43, 95146646), (86, 47573323), (101, 40507978), (202, 20253989), (301, 13592378), (602, 6796189), (707, 5786854), (1414, 2893427), (4343, 942046), (8686, 471023), (30401, 134578), (60802, 67289)]