4056786

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 9434880

約数和(自身を除く): 5378094

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 239, 246, 369, 414, 478, 717, 738, 943, 1434, 1886, 2151, 2829, 4302, 5497, 5658, 8487, 9799, 10994, 16491, 16974, 19598, 29397, 32982, 49473, 58794, 88191, 98946, 176382, 225377, 450754, 676131, 1352262, 2028393, 4056786]

約数ペア:

[(1, 4056786), (2, 2028393), (3, 1352262), (6, 676131), (9, 450754), (18, 225377), (23, 176382), (41, 98946), (46, 88191), (69, 58794), (82, 49473), (123, 32982), (138, 29397), (207, 19598), (239, 16974), (246, 16491), (369, 10994), (414, 9799), (478, 8487), (717, 5658), (738, 5497), (943, 4302), (1434, 2829), (1886, 2151)]