2378487

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:482

約数の個数: 16

約数和(自身を含む): 3391200

約数和(自身を除く): 1012713

約数列:

[1, 3, 17, 51, 149, 313, 447, 939, 2533, 5321, 7599, 15963, 46637, 139911, 792829, 2378487]

約数ペア:

[(1, 2378487), (3, 792829), (17, 139911), (51, 46637), (149, 15963), (313, 7599), (447, 5321), (939, 2533)]