4889916

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2383}}^1$

素因数の和:2415

約数の個数: 48

約数和(自身を含む): 13350400

約数和(自身を除く): 8460484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 2383, 4766, 7149, 9532, 14298, 21447, 28596, 42894, 45277, 64341, 85788, 90554, 128682, 135831, 181108, 257364, 271662, 407493, 543324, 814986, 1222479, 1629972, 2444958, 4889916]

約数ペア:

[(1, 4889916), (2, 2444958), (3, 1629972), (4, 1222479), (6, 814986), (9, 543324), (12, 407493), (18, 271662), (19, 257364), (27, 181108), (36, 135831), (38, 128682), (54, 90554), (57, 85788), (76, 64341), (108, 45277), (114, 42894), (171, 28596), (228, 21447), (342, 14298), (513, 9532), (684, 7149), (1026, 4766), (2052, 2383)]