1727214

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 3696000

約数和(自身を除く): 1968786

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 139, 218, 278, 327, 417, 654, 834, 2071, 2641, 4142, 5282, 6213, 7923, 12426, 15151, 15846, 30302, 45453, 90906, 287869, 575738, 863607, 1727214]

約数ペア:

[(1, 1727214), (2, 863607), (3, 575738), (6, 287869), (19, 90906), (38, 45453), (57, 30302), (109, 15846), (114, 15151), (139, 12426), (218, 7923), (278, 6213), (327, 5282), (417, 4142), (654, 2641), (834, 2071)]