715014738

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{253013}}^1$

素因数の和:253178

約数の個数: 24

約数和(自身を含む): 1559072268

約数和(自身を除く): 844057530

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 253013, 506026, 759039, 1518078, 2277117, 4554234, 39723041, 79446082, 119169123, 238338246, 357507369, 715014738]

約数ペア:

[(1, 715014738), (2, 357507369), (3, 238338246), (6, 119169123), (9, 79446082), (18, 39723041), (157, 4554234), (314, 2277117), (471, 1518078), (942, 759039), (1413, 506026), (2826, 253013)]