31041898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{4327}}^1$

素因数の和:4557

約数の個数: 16

約数和(自身を含む): 49546944

約数和(自身を除く): 18505046

約数列:

[1, 2, 17, 34, 211, 422, 3587, 4327, 7174, 8654, 73559, 147118, 912997, 1825994, 15520949, 31041898]

約数ペア:

[(1, 31041898), (2, 15520949), (17, 1825994), (34, 912997), (211, 147118), (422, 73559), (3587, 8654), (4327, 7174)]