31373402

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1\times {\mathrm{607}}^1$

素因数の和:1253

約数の個数: 16

約数和(自身を含む): 48314112

約数和(自身を除く): 16940710

約数列:

[1, 2, 43, 86, 601, 607, 1202, 1214, 25843, 26101, 51686, 52202, 364807, 729614, 15686701, 31373402]

約数ペア:

[(1, 31373402), (2, 15686701), (43, 729614), (86, 364807), (601, 52202), (607, 51686), (1202, 26101), (1214, 25843)]