8117454

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 16879104

約数和(自身を除く): 8761650

約数列:

[1, 2, 3, 6, 43, 73, 86, 129, 146, 219, 258, 431, 438, 862, 1293, 2586, 3139, 6278, 9417, 18533, 18834, 31463, 37066, 55599, 62926, 94389, 111198, 188778, 1352909, 2705818, 4058727, 8117454]

約数ペア:

[(1, 8117454), (2, 4058727), (3, 2705818), (6, 1352909), (43, 188778), (73, 111198), (86, 94389), (129, 62926), (146, 55599), (219, 37066), (258, 31463), (431, 18834), (438, 18533), (862, 9417), (1293, 6278), (2586, 3139)]