31321622

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{7207}}^1$

素因数の和:7303

約数の個数: 16

約数和(自身を含む): 49043232

約数和(自身を除く): 17721610

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 7207, 14414, 295487, 381971, 590974, 763942, 15660811, 31321622]

約数ペア:

[(1, 31321622), (2, 15660811), (41, 763942), (53, 590974), (82, 381971), (106, 295487), (2173, 14414), (4346, 7207)]