11191740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{26647}}^1$

素因数の和:26666

約数の個数: 48

約数和(自身を含む): 35814912

約数和(自身を除く): 24623172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 26647, 53294, 79941, 106588, 133235, 159882, 186529, 266470, 319764, 373058, 399705, 532940, 559587, 746116, 799410, 932645, 1119174, 1598820, 1865290, 2238348, 2797935, 3730580, 5595870, 11191740]

約数ペア:

[(1, 11191740), (2, 5595870), (3, 3730580), (4, 2797935), (5, 2238348), (6, 1865290), (7, 1598820), (10, 1119174), (12, 932645), (14, 799410), (15, 746116), (20, 559587), (21, 532940), (28, 399705), (30, 373058), (35, 319764), (42, 266470), (60, 186529), (70, 159882), (84, 133235), (105, 106588), (140, 79941), (210, 53294), (420, 26647)]