1489071346

素因数分解:

$2^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{123821}}^1$

素因数の和:124689

約数の個数: 16

約数和(自身を含む): 2555686080

約数和(自身を除く): 1066614734

約数列:

[1, 2, 7, 14, 859, 1718, 6013, 12026, 123821, 247642, 866747, 1733494, 106362239, 212724478, 744535673, 1489071346]

約数ペア:

[(1, 1489071346), (2, 744535673), (7, 212724478), (14, 106362239), (859, 1733494), (1718, 866747), (6013, 247642), (12026, 123821)]