8885394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 22259328

約数和(自身を除く): 13373934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 727, 873, 1358, 1454, 1746, 2037, 2181, 4074, 4362, 5089, 6111, 6543, 10178, 12222, 13086, 15267, 30534, 45801, 70519, 91602, 141038, 211557, 423114, 493633, 634671, 987266, 1269342, 1480899, 2961798, 4442697, 8885394]

約数ペア:

[(1, 8885394), (2, 4442697), (3, 2961798), (6, 1480899), (7, 1269342), (9, 987266), (14, 634671), (18, 493633), (21, 423114), (42, 211557), (63, 141038), (97, 91602), (126, 70519), (194, 45801), (291, 30534), (582, 15267), (679, 13086), (727, 12222), (873, 10178), (1358, 6543), (1454, 6111), (1746, 5089), (2037, 4362), (2181, 4074)]