5004972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19861}}^1$

素因数の和:19878

約数の個数: 36

約数和(自身を含む): 14459536

約数和(自身を除く): 9454564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 19861, 39722, 59583, 79444, 119166, 139027, 178749, 238332, 278054, 357498, 417081, 556108, 714996, 834162, 1251243, 1668324, 2502486, 5004972]

約数ペア:

[(1, 5004972), (2, 2502486), (3, 1668324), (4, 1251243), (6, 834162), (7, 714996), (9, 556108), (12, 417081), (14, 357498), (18, 278054), (21, 238332), (28, 178749), (36, 139027), (42, 119166), (63, 79444), (84, 59583), (126, 39722), (252, 19861)]