7527988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2039}}^1$

素因数の和:2127

約数の個数: 24

約数和(自身を含む): 14394240

約数和(自身を除く): 6866252

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 2039, 3692, 4078, 8156, 26507, 53014, 106028, 144769, 289538, 579076, 1881997, 3763994, 7527988]

約数ペア:

[(1, 7527988), (2, 3763994), (4, 1881997), (13, 579076), (26, 289538), (52, 144769), (71, 106028), (142, 53014), (284, 26507), (923, 8156), (1846, 4078), (2039, 3692)]