2016345401

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{238649}}^1$

素因数の和:238744

約数の個数: 16

約数和(自身を含む): 2474323200

約数和(自身を除く): 457977799

約数列:

[1, 7, 17, 71, 119, 497, 1207, 8449, 238649, 1670543, 4057033, 16944079, 28399231, 118608553, 288049343, 2016345401]

約数ペア:

[(1, 2016345401), (7, 288049343), (17, 118608553), (71, 28399231), (119, 16944079), (497, 4057033), (1207, 1670543), (8449, 238649)]