1215468

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1777}}^1$

素因数の和:1806

約数の個数: 36

約数和(自身を含む): 3235960

約数和(自身を除く): 2020492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1777, 3554, 5331, 7108, 10662, 15993, 21324, 31986, 33763, 63972, 67526, 101289, 135052, 202578, 303867, 405156, 607734, 1215468]

約数ペア:

[(1, 1215468), (2, 607734), (3, 405156), (4, 303867), (6, 202578), (9, 135052), (12, 101289), (18, 67526), (19, 63972), (36, 33763), (38, 31986), (57, 21324), (76, 15993), (114, 10662), (171, 7108), (228, 5331), (342, 3554), (684, 1777)]