1728946294

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{60917}}^1$

素因数の和:61559

約数の個数: 16

約数和(自身を含む): 2710607328

約数和(自身を除く): 981661034

約数列:

[1, 2, 23, 46, 617, 1234, 14191, 28382, 60917, 121834, 1401091, 2802182, 37585789, 75171578, 864473147, 1728946294]

約数ペア:

[(1, 1728946294), (2, 864473147), (23, 75171578), (46, 37585789), (617, 2802182), (1234, 1401091), (14191, 121834), (28382, 60917)]