371110468

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{30389}}^1$

素因数の和:30507

約数の個数: 24

約数和(自身を含む): 673928640

約数和(自身を除く): 302818172

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 3053, 6106, 12212, 30389, 60778, 121556, 1306727, 2157619, 2613454, 4315238, 5226908, 8630476, 92777617, 185555234, 371110468]

約数ペア:

[(1, 371110468), (2, 185555234), (4, 92777617), (43, 8630476), (71, 5226908), (86, 4315238), (142, 2613454), (172, 2157619), (284, 1306727), (3053, 121556), (6106, 60778), (12212, 30389)]