1405965204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{5579227}}^1$

素因数の和:5579244

約数の個数: 36

約数和(自身を含む): 4061677984

約数和(自身を除く): 2655712780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 5579227, 11158454, 16737681, 22316908, 33475362, 39054589, 50213043, 66950724, 78109178, 100426086, 117163767, 156218356, 200852172, 234327534, 351491301, 468655068, 702982602, 1405965204]

約数ペア:

[(1, 1405965204), (2, 702982602), (3, 468655068), (4, 351491301), (6, 234327534), (7, 200852172), (9, 156218356), (12, 117163767), (14, 100426086), (18, 78109178), (21, 66950724), (28, 50213043), (36, 39054589), (42, 33475362), (63, 22316908), (84, 16737681), (126, 11158454), (252, 5579227)]