3220276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 6531840

約数和(自身を除く): 3311564

約数列:

[1, 2, 4, 17, 23, 29, 34, 46, 58, 68, 71, 92, 116, 142, 284, 391, 493, 667, 782, 986, 1207, 1334, 1564, 1633, 1972, 2059, 2414, 2668, 3266, 4118, 4828, 6532, 8236, 11339, 22678, 27761, 35003, 45356, 47357, 55522, 70006, 94714, 111044, 140012, 189428, 805069, 1610138, 3220276]

約数ペア:

[(1, 3220276), (2, 1610138), (4, 805069), (17, 189428), (23, 140012), (29, 111044), (34, 94714), (46, 70006), (58, 55522), (68, 47357), (71, 45356), (92, 35003), (116, 27761), (142, 22678), (284, 11339), (391, 8236), (493, 6532), (667, 4828), (782, 4118), (986, 3266), (1207, 2668), (1334, 2414), (1564, 2059), (1633, 1972)]