2489432813

素因数分解:

$7^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1\times {\mathrm{5939}}^1$

素因数の和:6436

約数の個数: 16

約数和(自身を含む): 2868877440

約数和(自身を除く): 379444627

約数列:

[1, 7, 233, 257, 1631, 1799, 5939, 41573, 59881, 419167, 1383787, 1526323, 9686509, 10684261, 355633259, 2489432813]

約数ペア:

[(1, 2489432813), (7, 355633259), (233, 10684261), (257, 9686509), (1631, 1526323), (1799, 1383787), (5939, 419167), (41573, 59881)]