3138952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 6285600

約数和(自身を除く): 3146648

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 193, 214, 386, 428, 772, 856, 1544, 2033, 3667, 4066, 7334, 8132, 14668, 16264, 20651, 29336, 41302, 82604, 165208, 392369, 784738, 1569476, 3138952]

約数ペア:

[(1, 3138952), (2, 1569476), (4, 784738), (8, 392369), (19, 165208), (38, 82604), (76, 41302), (107, 29336), (152, 20651), (193, 16264), (214, 14668), (386, 8132), (428, 7334), (772, 4066), (856, 3667), (1544, 2033)]