1826860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13049}}^1$

素因数の和:13065

約数の個数: 24

約数和(自身を含む): 4384800

約数和(自身を除く): 2557940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 13049, 26098, 52196, 65245, 91343, 130490, 182686, 260980, 365372, 456715, 913430, 1826860]

約数ペア:

[(1, 1826860), (2, 913430), (4, 456715), (5, 365372), (7, 260980), (10, 182686), (14, 130490), (20, 91343), (28, 65245), (35, 52196), (70, 26098), (140, 13049)]