2651032

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 5313600

約数和(自身を除く): 2662568

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 163, 214, 326, 428, 652, 856, 1304, 2033, 3097, 4066, 6194, 8132, 12388, 16264, 17441, 24776, 34882, 69764, 139528, 331379, 662758, 1325516, 2651032]

約数ペア:

[(1, 2651032), (2, 1325516), (4, 662758), (8, 331379), (19, 139528), (38, 69764), (76, 34882), (107, 24776), (152, 17441), (163, 16264), (214, 12388), (326, 8132), (428, 6194), (652, 4066), (856, 3097), (1304, 2033)]