4858902040

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1710881}}^1$

素因数の和:1710963

約数の個数: 32

約数和(自身を含む): 11086515360

約数和(自身を除く): 6227613320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 1710881, 3421762, 6843524, 8554405, 13687048, 17108810, 34217620, 68435240, 121472551, 242945102, 485890204, 607362755, 971780408, 1214725510, 2429451020, 4858902040]

約数ペア:

[(1, 4858902040), (2, 2429451020), (4, 1214725510), (5, 971780408), (8, 607362755), (10, 485890204), (20, 242945102), (40, 121472551), (71, 68435240), (142, 34217620), (284, 17108810), (355, 13687048), (568, 8554405), (710, 6843524), (1420, 3421762), (2840, 1710881)]