4079301191

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 5049575424

約数和(自身を除く): 970274233

約数列:

[1, 7, 31, 41, 53, 211, 217, 287, 371, 1271, 1477, 1643, 1681, 2173, 6541, 8651, 8897, 11183, 11501, 11767, 15211, 45787, 52111, 60557, 67363, 78281, 89093, 268181, 346673, 354691, 364777, 458503, 471541, 623651, 1877267, 2426711, 2482837, 2761883, 3209521, 10995421, 14213593, 18798623, 19333181, 76967947, 99495151, 131590361, 582757313, 4079301191]

約数ペア:

[(1, 4079301191), (7, 582757313), (31, 131590361), (41, 99495151), (53, 76967947), (211, 19333181), (217, 18798623), (287, 14213593), (371, 10995421), (1271, 3209521), (1477, 2761883), (1643, 2482837), (1681, 2426711), (2173, 1877267), (6541, 623651), (8651, 471541), (8897, 458503), (11183, 364777), (11501, 354691), (11767, 346673), (15211, 268181), (45787, 89093), (52111, 78281), (60557, 67363)]