2992002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 6531840

約数和(自身を除く): 3539838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 431, 534, 862, 1157, 1293, 2314, 2586, 3471, 5603, 6942, 11206, 16809, 33618, 38359, 76718, 115077, 230154, 498667, 997334, 1496001, 2992002]

約数ペア:

[(1, 2992002), (2, 1496001), (3, 997334), (6, 498667), (13, 230154), (26, 115077), (39, 76718), (78, 38359), (89, 33618), (178, 16809), (267, 11206), (431, 6942), (534, 5603), (862, 3471), (1157, 2586), (1293, 2314)]