2544552

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 7020000

約数和(自身を除く): 4475448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 599, 708, 1062, 1198, 1416, 1797, 2124, 2396, 3594, 4248, 4792, 5391, 7188, 10782, 14376, 21564, 35341, 43128, 70682, 106023, 141364, 212046, 282728, 318069, 424092, 636138, 848184, 1272276, 2544552]

約数ペア:

[(1, 2544552), (2, 1272276), (3, 848184), (4, 636138), (6, 424092), (8, 318069), (9, 282728), (12, 212046), (18, 141364), (24, 106023), (36, 70682), (59, 43128), (72, 35341), (118, 21564), (177, 14376), (236, 10782), (354, 7188), (472, 5391), (531, 4792), (599, 4248), (708, 3594), (1062, 2396), (1198, 2124), (1416, 1797)]