3480642718

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{120047}}^1$

素因数の和:120184

約数の個数: 32

約数和(自身を含む): 6338534400

約数和(自身を除く): 2857891682

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 218, 266, 763, 1526, 2071, 4142, 14497, 28994, 120047, 240094, 840329, 1680658, 2280893, 4561786, 13085123, 15966251, 26170246, 31932502, 91595861, 183191722, 248617337, 497234674, 1740321359, 3480642718]

約数ペア:

[(1, 3480642718), (2, 1740321359), (7, 497234674), (14, 248617337), (19, 183191722), (38, 91595861), (109, 31932502), (133, 26170246), (218, 15966251), (266, 13085123), (763, 4561786), (1526, 2280893), (2071, 1680658), (4142, 840329), (14497, 240094), (28994, 120047)]