45419138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{6781}}^1$

素因数の和:6997

約数の個数: 16

約数和(自身を含む): 72513144

約数和(自身を除く): 27094006

約数列:

[1, 2, 17, 34, 197, 394, 3349, 6698, 6781, 13562, 115277, 230554, 1335857, 2671714, 22709569, 45419138]

約数ペア:

[(1, 45419138), (2, 22709569), (17, 2671714), (34, 1335857), (197, 230554), (394, 115277), (3349, 13562), (6698, 6781)]