7026444

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2749}}^1$

素因数の和:2830

約数の個数: 36

約数和(自身を含む): 18018000

約数和(自身を除く): 10991556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 2749, 5498, 8247, 10996, 16494, 24741, 32988, 49482, 98964, 195179, 390358, 585537, 780716, 1171074, 1756611, 2342148, 3513222, 7026444]

約数ペア:

[(1, 7026444), (2, 3513222), (3, 2342148), (4, 1756611), (6, 1171074), (9, 780716), (12, 585537), (18, 390358), (36, 195179), (71, 98964), (142, 49482), (213, 32988), (284, 24741), (426, 16494), (639, 10996), (852, 8247), (1278, 5498), (2556, 2749)]