4839354

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20681}}^1$

素因数の和:20702

約数の個数: 24

約数和(自身を含む): 11292372

約数和(自身を除く): 6453018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 20681, 41362, 62043, 124086, 186129, 268853, 372258, 537706, 806559, 1613118, 2419677, 4839354]

約数ペア:

[(1, 4839354), (2, 2419677), (3, 1613118), (6, 806559), (9, 537706), (13, 372258), (18, 268853), (26, 186129), (39, 124086), (78, 62043), (117, 41362), (234, 20681)]