4920220270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{124847}}^1$

素因数の和:125424

約数の個数: 32

約数和(自身を含む): 10139655168

約数和(自身を除く): 5219434898

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 563, 1126, 2815, 3941, 5630, 7882, 19705, 39410, 124847, 249694, 624235, 873929, 1248470, 1747858, 4369645, 8739290, 70288861, 140577722, 351444305, 492022027, 702888610, 984044054, 2460110135, 4920220270]

約数ペア:

[(1, 4920220270), (2, 2460110135), (5, 984044054), (7, 702888610), (10, 492022027), (14, 351444305), (35, 140577722), (70, 70288861), (563, 8739290), (1126, 4369645), (2815, 1747858), (3941, 1248470), (5630, 873929), (7882, 624235), (19705, 249694), (39410, 124847)]