5255964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{20857}}^1$

素因数の和:20874

約数の個数: 36

約数和(自身を含む): 15184624

約数和(自身を除く): 9928660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 20857, 41714, 62571, 83428, 125142, 145999, 187713, 250284, 291998, 375426, 437997, 583996, 750852, 875994, 1313991, 1751988, 2627982, 5255964]

約数ペア:

[(1, 5255964), (2, 2627982), (3, 1751988), (4, 1313991), (6, 875994), (7, 750852), (9, 583996), (12, 437997), (14, 375426), (18, 291998), (21, 250284), (28, 187713), (36, 145999), (42, 125142), (63, 83428), (84, 62571), (126, 41714), (252, 20857)]