7137218120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10495909}}^1$

素因数の和:10495937

約数の個数: 32

約数和(自身を含む): 17003374200

約数和(自身を除く): 9866156080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 10495909, 20991818, 41983636, 52479545, 83967272, 104959090, 178430453, 209918180, 356860906, 419836360, 713721812, 892152265, 1427443624, 1784304530, 3568609060, 7137218120]

約数ペア:

[(1, 7137218120), (2, 3568609060), (4, 1784304530), (5, 1427443624), (8, 892152265), (10, 713721812), (17, 419836360), (20, 356860906), (34, 209918180), (40, 178430453), (68, 104959090), (85, 83967272), (136, 52479545), (170, 41983636), (340, 20991818), (680, 10495909)]