7210256536

素因数分解:

$2^3\times 7^1\times {\mathrm{128754581}}^1$

素因数の和:128754594

約数の個数: 16

約数和(自身を含む): 15450549840

約数和(自身を除く): 8240293304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 128754581, 257509162, 515018324, 901282067, 1030036648, 1802564134, 3605128268, 7210256536]

約数ペア:

[(1, 7210256536), (2, 3605128268), (4, 1802564134), (7, 1030036648), (8, 901282067), (14, 515018324), (28, 257509162), (56, 128754581)]