1922298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 4516224

約数和(自身を除く): 2593926

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1237, 1554, 2474, 3711, 7422, 8659, 17318, 25977, 45769, 51954, 91538, 137307, 274614, 320383, 640766, 961149, 1922298]

約数ペア:

[(1, 1922298), (2, 961149), (3, 640766), (6, 320383), (7, 274614), (14, 137307), (21, 91538), (37, 51954), (42, 45769), (74, 25977), (111, 17318), (222, 8659), (259, 7422), (518, 3711), (777, 2474), (1237, 1554)]