2999178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1831}}^1$

素因数の和:1859

約数の個数: 48

約数和(自身を含む): 8002176

約数和(自身を除く): 5002998

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 1831, 3662, 5493, 10986, 12817, 16479, 23803, 25634, 32958, 38451, 47606, 71409, 76902, 115353, 142818, 166621, 214227, 230706, 333242, 428454, 499863, 999726, 1499589, 2999178]

約数ペア:

[(1, 2999178), (2, 1499589), (3, 999726), (6, 499863), (7, 428454), (9, 333242), (13, 230706), (14, 214227), (18, 166621), (21, 142818), (26, 115353), (39, 76902), (42, 71409), (63, 47606), (78, 38451), (91, 32958), (117, 25634), (126, 23803), (182, 16479), (234, 12817), (273, 10986), (546, 5493), (819, 3662), (1638, 1831)]