8978735.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 10144790

約数列:

[1, 2, 5, 10, 41, 79, 82, 158, 205, 359, 395, 410, 718, 790, 1795, 3239, 3590, 6478, 14719, 16195, 28361, 29438, 32390, 56722, 73595, 141805, 147190, 283610, 1162801, 2325602, 5814005, 11628010]

約数ペア:

[(1, 11628010), (2, 5814005), (5, 2325602), (10, 1162801), (41, 283610), (79, 147190), (82, 141805), (158, 73595), (205, 56722), (359, 32390), (395, 29438), (410, 28361), (718, 16195), (790, 14719), (1795, 6478), (3239, 3590)]