2417807

素因数分解:

$7^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:100

約数の個数: 20

約数和(自身を含む): 3025080

約数和(自身を除く): 607273

約数列:

[1, 7, 19, 49, 53, 133, 343, 371, 931, 1007, 2401, 2597, 6517, 7049, 18179, 45619, 49343, 127253, 345401, 2417807]

約数ペア:

[(1, 2417807), (7, 345401), (19, 127253), (49, 49343), (53, 45619), (133, 18179), (343, 7049), (371, 6517), (931, 2597), (1007, 2401)]