4527481

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 5499648

約数和(自身を除く): 972167

約数列:

[1, 7, 23, 61, 161, 427, 461, 1403, 3227, 9821, 10603, 28121, 74221, 196847, 646783, 4527481]

約数ペア:

[(1, 4527481), (7, 646783), (23, 196847), (61, 74221), (161, 28121), (427, 10603), (461, 9821), (1403, 3227)]