7762990

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 6752210

約数列:

[1, 2, 5, 10, 47, 83, 94, 166, 199, 235, 398, 415, 470, 830, 995, 1990, 3901, 7802, 9353, 16517, 18706, 19505, 33034, 39010, 46765, 82585, 93530, 165170, 776299, 1552598, 3881495, 7762990]

約数ペア:

[(1, 7762990), (2, 3881495), (5, 1552598), (10, 776299), (47, 165170), (83, 93530), (94, 82585), (166, 46765), (199, 39010), (235, 33034), (398, 19505), (415, 18706), (470, 16517), (830, 9353), (995, 7802), (1990, 3901)]