31339884

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{84247}}^1$

素因数の和:84285

約数の個数: 24

約数和(自身を含む): 75486208

約数和(自身を除く): 44146324

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 84247, 168494, 252741, 336988, 505482, 1010964, 2611657, 5223314, 7834971, 10446628, 15669942, 31339884]

約数ペア:

[(1, 31339884), (2, 15669942), (3, 10446628), (4, 7834971), (6, 5223314), (12, 2611657), (31, 1010964), (62, 505482), (93, 336988), (124, 252741), (186, 168494), (372, 84247)]