2685342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 6428160

約数和(自身を除く): 3742818

約数列:

[1, 2, 3, 6, 11, 22, 23, 29, 33, 46, 58, 61, 66, 69, 87, 122, 138, 174, 183, 253, 319, 366, 506, 638, 667, 671, 759, 957, 1334, 1342, 1403, 1518, 1769, 1914, 2001, 2013, 2806, 3538, 4002, 4026, 4209, 5307, 7337, 8418, 10614, 14674, 15433, 19459, 22011, 30866, 38918, 40687, 44022, 46299, 58377, 81374, 92598, 116754, 122061, 244122, 447557, 895114, 1342671, 2685342]

約数ペア:

[(1, 2685342), (2, 1342671), (3, 895114), (6, 447557), (11, 244122), (22, 122061), (23, 116754), (29, 92598), (33, 81374), (46, 58377), (58, 46299), (61, 44022), (66, 40687), (69, 38918), (87, 30866), (122, 22011), (138, 19459), (174, 15433), (183, 14674), (253, 10614), (319, 8418), (366, 7337), (506, 5307), (638, 4209), (667, 4026), (671, 4002), (759, 3538), (957, 2806), (1334, 2013), (1342, 2001), (1403, 1914), (1518, 1769)]