5441890

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{977}}^1$

素因数の和:1541

約数の個数: 16

約数和(自身を含む): 9823032

約数和(自身を除く): 4381142

約数列:

[1, 2, 5, 10, 557, 977, 1114, 1954, 2785, 4885, 5570, 9770, 544189, 1088378, 2720945, 5441890]

約数ペア:

[(1, 5441890), (2, 2720945), (5, 1088378), (10, 544189), (557, 9770), (977, 5570), (1114, 4885), (1954, 2785)]