1910146

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 3548160

約数和(自身を除く): 1638014

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 167, 266, 301, 334, 602, 817, 1169, 1634, 2338, 3173, 5719, 6346, 7181, 11438, 14362, 22211, 44422, 50267, 100534, 136439, 272878, 955073, 1910146]

約数ペア:

[(1, 1910146), (2, 955073), (7, 272878), (14, 136439), (19, 100534), (38, 50267), (43, 44422), (86, 22211), (133, 14362), (167, 11438), (266, 7181), (301, 6346), (334, 5719), (602, 3173), (817, 2338), (1169, 1634)]