4369269

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 6009984

約数和(自身を除く): 1640715

約数列:

[1, 3, 71, 73, 213, 219, 281, 843, 5183, 15549, 19951, 20513, 59853, 61539, 1456423, 4369269]

約数ペア:

[(1, 4369269), (3, 1456423), (71, 61539), (73, 59853), (213, 20513), (219, 19951), (281, 15549), (843, 5183)]