1399942

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:383

約数の個数: 16

約数和(自身を含む): 2192832

約数和(自身を除く): 792890

約数列:

[1, 2, 47, 53, 94, 106, 281, 562, 2491, 4982, 13207, 14893, 26414, 29786, 699971, 1399942]

約数ペア:

[(1, 1399942), (2, 699971), (47, 29786), (53, 26414), (94, 14893), (106, 13207), (281, 4982), (562, 2491)]