8626010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 16070400

約数和(自身を除く): 7444390

約数列:

[1, 2, 5, 10, 61, 79, 122, 158, 179, 305, 358, 395, 610, 790, 895, 1790, 4819, 9638, 10919, 14141, 21838, 24095, 28282, 48190, 54595, 70705, 109190, 141410, 862601, 1725202, 4313005, 8626010]

約数ペア:

[(1, 8626010), (2, 4313005), (5, 1725202), (10, 862601), (61, 141410), (79, 109190), (122, 70705), (158, 54595), (179, 48190), (305, 28282), (358, 24095), (395, 21838), (610, 14141), (790, 10919), (895, 9638), (1790, 4819)]