4055401

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 5007744

約数和(自身を除く): 952343

約数列:

[1, 7, 17, 53, 119, 371, 643, 901, 4501, 6307, 10931, 34079, 76517, 238553, 579343, 4055401]

約数ペア:

[(1, 4055401), (7, 579343), (17, 238553), (53, 76517), (119, 34079), (371, 10931), (643, 6307), (901, 4501)]