2576826

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 6946560

約数和(自身を除く): 4369734

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 401, 459, 714, 802, 918, 1071, 1203, 2142, 2406, 2807, 3213, 3609, 5614, 6426, 6817, 7218, 8421, 10827, 13634, 16842, 20451, 21654, 25263, 40902, 47719, 50526, 61353, 75789, 95438, 122706, 143157, 151578, 184059, 286314, 368118, 429471, 858942, 1288413, 2576826]

約数ペア:

[(1, 2576826), (2, 1288413), (3, 858942), (6, 429471), (7, 368118), (9, 286314), (14, 184059), (17, 151578), (18, 143157), (21, 122706), (27, 95438), (34, 75789), (42, 61353), (51, 50526), (54, 47719), (63, 40902), (102, 25263), (119, 21654), (126, 20451), (153, 16842), (189, 13634), (238, 10827), (306, 8421), (357, 7218), (378, 6817), (401, 6426), (459, 5614), (714, 3609), (802, 3213), (918, 2807), (1071, 2406), (1203, 2142)]