7136974760

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{934159}}^1$

素因数の和:934361

約数の個数: 32

約数和(自身を含む): 16142284800

約数和(自身を除く): 9005310040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1910, 3820, 7640, 934159, 1868318, 3736636, 4670795, 7473272, 9341590, 18683180, 37366360, 178424369, 356848738, 713697476, 892121845, 1427394952, 1784243690, 3568487380, 7136974760]

約数ペア:

[(1, 7136974760), (2, 3568487380), (4, 1784243690), (5, 1427394952), (8, 892121845), (10, 713697476), (20, 356848738), (40, 178424369), (191, 37366360), (382, 18683180), (764, 9341590), (955, 7473272), (1528, 4670795), (1910, 3736636), (3820, 1868318), (7640, 934159)]