2043366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 64

約数和(自身を含む): 4935168

約数和(自身を除く): 2891802

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 67, 69, 78, 102, 134, 138, 201, 221, 299, 391, 402, 442, 598, 663, 782, 871, 897, 1139, 1173, 1326, 1541, 1742, 1794, 2278, 2346, 2613, 3082, 3417, 4623, 5083, 5226, 6834, 9246, 10166, 14807, 15249, 20033, 26197, 29614, 30498, 40066, 44421, 52394, 60099, 78591, 88842, 120198, 157182, 340561, 681122, 1021683, 2043366]

約数ペア:

[(1, 2043366), (2, 1021683), (3, 681122), (6, 340561), (13, 157182), (17, 120198), (23, 88842), (26, 78591), (34, 60099), (39, 52394), (46, 44421), (51, 40066), (67, 30498), (69, 29614), (78, 26197), (102, 20033), (134, 15249), (138, 14807), (201, 10166), (221, 9246), (299, 6834), (391, 5226), (402, 5083), (442, 4623), (598, 3417), (663, 3082), (782, 2613), (871, 2346), (897, 2278), (1139, 1794), (1173, 1742), (1326, 1541)]