1686423342

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{39043}}^1$

素因数の和:39384

約数の個数: 32

約数和(自身を含む): 3530827008

約数和(自身を除く): 1844403666

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 313, 626, 939, 1878, 7199, 14398, 21597, 39043, 43194, 78086, 117129, 234258, 897989, 1795978, 2693967, 5387934, 12220459, 24440918, 36661377, 73322754, 281070557, 562141114, 843211671, 1686423342]

約数ペア:

[(1, 1686423342), (2, 843211671), (3, 562141114), (6, 281070557), (23, 73322754), (46, 36661377), (69, 24440918), (138, 12220459), (313, 5387934), (626, 2693967), (939, 1795978), (1878, 897989), (7199, 234258), (14398, 117129), (21597, 78086), (39043, 43194)]