7662130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 16908480

約数和(自身を除く): 9246350

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 823, 931, 1330, 1646, 1862, 4115, 4655, 5761, 8230, 9310, 11522, 15637, 28805, 31274, 40327, 57610, 78185, 80654, 109459, 156370, 201635, 218918, 403270, 547295, 766213, 1094590, 1532426, 3831065, 7662130]

約数ペア:

[(1, 7662130), (2, 3831065), (5, 1532426), (7, 1094590), (10, 766213), (14, 547295), (19, 403270), (35, 218918), (38, 201635), (49, 156370), (70, 109459), (95, 80654), (98, 78185), (133, 57610), (190, 40327), (245, 31274), (266, 28805), (490, 15637), (665, 11522), (823, 9310), (931, 8230), (1330, 5761), (1646, 4655), (1862, 4115)]