42174994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{17471}}^1$

素因数の和:17561

約数の個数: 16

約数和(自身を含む): 67931136

約数和(自身を除く): 25756142

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 17471, 34942, 297007, 594014, 1240441, 2480882, 21087497, 42174994]

約数ペア:

[(1, 42174994), (2, 21087497), (17, 2480882), (34, 1240441), (71, 594014), (142, 297007), (1207, 34942), (2414, 17471)]