1937697622

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{47351}}^1$

素因数の和:47476

約数の個数: 32

約数和(自身を含む): 3454801920

約数和(自身を除く): 1517104298

約数列:

[1, 2, 7, 14, 37, 74, 79, 158, 259, 518, 553, 1106, 2923, 5846, 20461, 40922, 47351, 94702, 331457, 662914, 1751987, 3503974, 3740729, 7481458, 12263909, 24527818, 26185103, 52370206, 138406973, 276813946, 968848811, 1937697622]

約数ペア:

[(1, 1937697622), (2, 968848811), (7, 276813946), (14, 138406973), (37, 52370206), (74, 26185103), (79, 24527818), (158, 12263909), (259, 7481458), (518, 3740729), (553, 3503974), (1106, 1751987), (2923, 662914), (5846, 331457), (20461, 94702), (40922, 47351)]