4039204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{449}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 7673400

約数和(自身を除く): 3634196

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 449, 692, 898, 1796, 2249, 4498, 5837, 8996, 11674, 23348, 77677, 155354, 310708, 1009801, 2019602, 4039204]

約数ペア:

[(1, 4039204), (2, 2019602), (4, 1009801), (13, 310708), (26, 155354), (52, 77677), (173, 23348), (346, 11674), (449, 8996), (692, 5837), (898, 4498), (1796, 2249)]