6870178

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 12317184

約数和(自身を除く): 5447006

約数列:

[1, 2, 7, 14, 47, 53, 94, 106, 197, 329, 371, 394, 658, 742, 1379, 2491, 2758, 4982, 9259, 10441, 17437, 18518, 20882, 34874, 64813, 73087, 129626, 146174, 490727, 981454, 3435089, 6870178]

約数ペア:

[(1, 6870178), (2, 3435089), (7, 981454), (14, 490727), (47, 146174), (53, 129626), (94, 73087), (106, 64813), (197, 34874), (329, 20882), (371, 18518), (394, 17437), (658, 10441), (742, 9259), (1379, 4982), (2491, 2758)]