1283946

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 2730240

約数和(自身を除く): 1446294

約数列:

[1, 2, 3, 6, 29, 47, 58, 87, 94, 141, 157, 174, 282, 314, 471, 942, 1363, 2726, 4089, 4553, 7379, 8178, 9106, 13659, 14758, 22137, 27318, 44274, 213991, 427982, 641973, 1283946]

約数ペア:

[(1, 1283946), (2, 641973), (3, 427982), (6, 213991), (29, 44274), (47, 27318), (58, 22137), (87, 14758), (94, 13659), (141, 9106), (157, 8178), (174, 7379), (282, 4553), (314, 4089), (471, 2726), (942, 1363)]