1629972

素因数分解:

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

素因数の和:2412

約数の個数: 36

約数和(自身を含む): 4338880

約数和(自身を除く): 2708908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2383, 4766, 7149, 9532, 14298, 21447, 28596, 42894, 45277, 85788, 90554, 135831, 181108, 271662, 407493, 543324, 814986, 1629972]

約数ペア:

[(1, 1629972), (2, 814986), (3, 543324), (4, 407493), (6, 271662), (9, 181108), (12, 135831), (18, 90554), (19, 85788), (36, 45277), (38, 42894), (57, 28596), (76, 21447), (114, 14298), (171, 9532), (228, 7149), (342, 4766), (684, 2383)]