8382260

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5903}}^1$

素因数の和:5983

約数の個数: 24

約数和(自身を含む): 17853696

約数和(自身を除く): 9471436

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 5903, 11806, 23612, 29515, 59030, 118060, 419113, 838226, 1676452, 2095565, 4191130, 8382260]

約数ペア:

[(1, 8382260), (2, 4191130), (4, 2095565), (5, 1676452), (10, 838226), (20, 419113), (71, 118060), (142, 59030), (284, 29515), (355, 23612), (710, 11806), (1420, 5903)]