8997534

素因数分解:

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

素因数の和:1862

約数の個数: 64

約数和(自身を含む): 24622080

約数和(自身を除く): 15624546

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 1831, 2457, 3662, 4914, 5493, 10986, 12817, 16479, 23803, 25634, 32958, 38451, 47606, 49437, 71409, 76902, 98874, 115353, 142818, 166621, 214227, 230706, 333242, 346059, 428454, 499863, 642681, 692118, 999726, 1285362, 1499589, 2999178, 4498767, 8997534]

約数ペア:

[(1, 8997534), (2, 4498767), (3, 2999178), (6, 1499589), (7, 1285362), (9, 999726), (13, 692118), (14, 642681), (18, 499863), (21, 428454), (26, 346059), (27, 333242), (39, 230706), (42, 214227), (54, 166621), (63, 142818), (78, 115353), (91, 98874), (117, 76902), (126, 71409), (182, 49437), (189, 47606), (234, 38451), (273, 32958), (351, 25634), (378, 23803), (546, 16479), (702, 12817), (819, 10986), (1638, 5493), (1831, 4914), (2457, 3662)]