31838658

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 65101056

約数和(自身を除く): 33262398

約数列:

[1, 2, 3, 6, 73, 146, 157, 219, 314, 438, 463, 471, 926, 942, 1389, 2778, 11461, 22922, 33799, 34383, 67598, 68766, 72691, 101397, 145382, 202794, 218073, 436146, 5306443, 10612886, 15919329, 31838658]

約数ペア:

[(1, 31838658), (2, 15919329), (3, 10612886), (6, 5306443), (73, 436146), (146, 218073), (157, 202794), (219, 145382), (314, 101397), (438, 72691), (463, 68766), (471, 67598), (926, 34383), (942, 33799), (1389, 22922), (2778, 11461)]