489354012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1941881}}^1$

素因数の和:1941898

約数の個数: 36

約数和(自身を含む): 1413690096

約数和(自身を除く): 924336084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1941881, 3883762, 5825643, 7767524, 11651286, 13593167, 17476929, 23302572, 27186334, 34953858, 40779501, 54372668, 69907716, 81559002, 122338503, 163118004, 244677006, 489354012]

約数ペア:

[(1, 489354012), (2, 244677006), (3, 163118004), (4, 122338503), (6, 81559002), (7, 69907716), (9, 54372668), (12, 40779501), (14, 34953858), (18, 27186334), (21, 23302572), (28, 17476929), (36, 13593167), (42, 11651286), (63, 7767524), (84, 5825643), (126, 3883762), (252, 1941881)]