1495318

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:228

約数の個数: 24

約数和(自身を含む): 2547216

約数和(自身を除く): 1051898

約数列:

[1, 2, 11, 22, 37, 74, 121, 167, 242, 334, 407, 814, 1837, 3674, 4477, 6179, 8954, 12358, 20207, 40414, 67969, 135938, 747659, 1495318]

約数ペア:

[(1, 1495318), (2, 747659), (11, 135938), (22, 67969), (37, 40414), (74, 20207), (121, 12358), (167, 8954), (242, 6179), (334, 4477), (407, 3674), (814, 1837)]