2747689342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{380461}}^1$

素因数の和:380643

約数の個数: 16

約数和(自身を含む): 4328135712

約数和(自身を除く): 1580446370

約数列:

[1, 2, 23, 46, 157, 314, 3611, 7222, 380461, 760922, 8750603, 17501206, 59732377, 119464754, 1373844671, 2747689342]

約数ペア:

[(1, 2747689342), (2, 1373844671), (23, 119464754), (46, 59732377), (157, 17501206), (314, 8750603), (3611, 760922), (7222, 380461)]