1738984982

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1\times {\mathrm{1409}}^1$

素因数の和:2060

約数の個数: 32

約数和(自身を含む): 3004992000

約数和(自身を除く): 1266007018

約数列:

[1, 2, 7, 14, 199, 398, 443, 886, 1393, 1409, 2786, 2818, 3101, 6202, 9863, 19726, 88157, 176314, 280391, 560782, 617099, 624187, 1234198, 1248374, 1962737, 3925474, 4369309, 8738618, 124213213, 248426426, 869492491, 1738984982]

約数ペア:

[(1, 1738984982), (2, 869492491), (7, 248426426), (14, 124213213), (199, 8738618), (398, 4369309), (443, 3925474), (886, 1962737), (1393, 1248374), (1409, 1234198), (2786, 624187), (2818, 617099), (3101, 560782), (6202, 280391), (9863, 176314), (19726, 88157)]