6439506

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 13478400

約数和(自身を除く): 7038894

約数列:

[1, 2, 3, 6, 31, 62, 89, 93, 178, 186, 267, 389, 534, 778, 1167, 2334, 2759, 5518, 8277, 12059, 16554, 24118, 34621, 36177, 69242, 72354, 103863, 207726, 1073251, 2146502, 3219753, 6439506]

約数ペア:

[(1, 6439506), (2, 3219753), (3, 2146502), (6, 1073251), (31, 207726), (62, 103863), (89, 72354), (93, 69242), (178, 36177), (186, 34621), (267, 24118), (389, 16554), (534, 12059), (778, 8277), (1167, 5518), (2334, 2759)]