1761708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 4628736

約数和(自身を除く): 2867028

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 491, 598, 897, 982, 1196, 1473, 1794, 1964, 2946, 3588, 5892, 6383, 11293, 12766, 19149, 22586, 25532, 33879, 38298, 45172, 67758, 76596, 135516, 146809, 293618, 440427, 587236, 880854, 1761708]

約数ペア:

[(1, 1761708), (2, 880854), (3, 587236), (4, 440427), (6, 293618), (12, 146809), (13, 135516), (23, 76596), (26, 67758), (39, 45172), (46, 38298), (52, 33879), (69, 25532), (78, 22586), (92, 19149), (138, 12766), (156, 11293), (276, 6383), (299, 5892), (491, 3588), (598, 2946), (897, 1964), (982, 1794), (1196, 1473)]