2828379

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 3974400

約数和(自身を除く): 1146021

約数列:

[1, 3, 23, 69, 179, 229, 537, 687, 4117, 5267, 12351, 15801, 40991, 122973, 942793, 2828379]

約数ペア:

[(1, 2828379), (3, 942793), (23, 122973), (69, 40991), (179, 15801), (229, 12351), (537, 5267), (687, 4117)]