998064252

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{140731}}^1$

素因数の和:140938

約数の個数: 36

約数和(自身を含む): 2535709176

約数和(自身を除く): 1537644924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 140731, 281462, 422193, 562924, 844386, 1266579, 1688772, 2533158, 5066316, 27724007, 55448014, 83172021, 110896028, 166344042, 249516063, 332688084, 499032126, 998064252]

約数ペア:

[(1, 998064252), (2, 499032126), (3, 332688084), (4, 249516063), (6, 166344042), (9, 110896028), (12, 83172021), (18, 55448014), (36, 27724007), (197, 5066316), (394, 2533158), (591, 1688772), (788, 1266579), (1182, 844386), (1773, 562924), (2364, 422193), (3546, 281462), (7092, 140731)]