4287.000000

素因数分解:

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

素因数の和:70

約数の個数: 72

約数和(自身を含む): 1858080

約数和(自身を除く): 1229628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 92, 99, 108, 132, 138, 198, 207, 253, 276, 297, 396, 414, 506, 529, 594, 621, 759, 828, 1012, 1058, 1188, 1242, 1518, 1587, 2116, 2277, 2484, 3036, 3174, 4554, 4761, 5819, 6348, 6831, 9108, 9522, 11638, 13662, 14283, 17457, 19044, 23276, 27324, 28566, 34914, 52371, 57132, 69828, 104742, 157113, 209484, 314226, 628452]

約数ペア:

[(1, 628452), (2, 314226), (3, 209484), (4, 157113), (6, 104742), (9, 69828), (11, 57132), (12, 52371), (18, 34914), (22, 28566), (23, 27324), (27, 23276), (33, 19044), (36, 17457), (44, 14283), (46, 13662), (54, 11638), (66, 9522), (69, 9108), (92, 6831), (99, 6348), (108, 5819), (132, 4761), (138, 4554), (198, 3174), (207, 3036), (253, 2484), (276, 2277), (297, 2116), (396, 1587), (414, 1518), (506, 1242), (529, 1188), (594, 1058), (621, 1012), (759, 828)]