879732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3491}}^1$

素因数の和:3508

約数の個数: 36

約数和(自身を含む): 2542176

約数和(自身を除く): 1662444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3491, 6982, 10473, 13964, 20946, 24437, 31419, 41892, 48874, 62838, 73311, 97748, 125676, 146622, 219933, 293244, 439866, 879732]

約数ペア:

[(1, 879732), (2, 439866), (3, 293244), (4, 219933), (6, 146622), (7, 125676), (9, 97748), (12, 73311), (14, 62838), (18, 48874), (21, 41892), (28, 31419), (36, 24437), (42, 20946), (63, 13964), (84, 10473), (126, 6982), (252, 3491)]