1665084

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 4188800

約数和(自身を除く): 2523716

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 76, 109, 114, 134, 201, 218, 228, 268, 327, 402, 436, 654, 804, 1273, 1308, 2071, 2546, 3819, 4142, 5092, 6213, 7303, 7638, 8284, 12426, 14606, 15276, 21909, 24852, 29212, 43818, 87636, 138757, 277514, 416271, 555028, 832542, 1665084]

約数ペア:

[(1, 1665084), (2, 832542), (3, 555028), (4, 416271), (6, 277514), (12, 138757), (19, 87636), (38, 43818), (57, 29212), (67, 24852), (76, 21909), (109, 15276), (114, 14606), (134, 12426), (201, 8284), (218, 7638), (228, 7303), (268, 6213), (327, 5092), (402, 4142), (436, 3819), (654, 2546), (804, 2071), (1273, 1308)]