31083738

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{105727}}^1$

素因数の和:105746

約数の個数: 24

約数和(自身を含む): 72317952

約数和(自身を除く): 41234214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 105727, 211454, 317181, 634362, 740089, 1480178, 2220267, 4440534, 5180623, 10361246, 15541869, 31083738]

約数ペア:

[(1, 31083738), (2, 15541869), (3, 10361246), (6, 5180623), (7, 4440534), (14, 2220267), (21, 1480178), (42, 740089), (49, 634362), (98, 317181), (147, 211454), (294, 105727)]