5440430

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4153}}^1$

素因数の和:4291

約数の個数: 16

約数和(自身を含む): 9869904

約数和(自身を除く): 4429474

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 4153, 8306, 20765, 41530, 544043, 1088086, 2720215, 5440430]

約数ペア:

[(1, 5440430), (2, 2720215), (5, 1088086), (10, 544043), (131, 41530), (262, 20765), (655, 8306), (1310, 4153)]