11695740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{27847}}^1$

素因数の和:27866

約数の個数: 48

約数和(自身を含む): 37427712

約数和(自身を除く): 25731972

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, 27847, 55694, 83541, 111388, 139235, 167082, 194929, 278470, 334164, 389858, 417705, 556940, 584787, 779716, 835410, 974645, 1169574, 1670820, 1949290, 2339148, 2923935, 3898580, 5847870, 11695740]

約数ペア:

[(1, 11695740), (2, 5847870), (3, 3898580), (4, 2923935), (5, 2339148), (6, 1949290), (7, 1670820), (10, 1169574), (12, 974645), (14, 835410), (15, 779716), (20, 584787), (21, 556940), (28, 417705), (30, 389858), (35, 334164), (42, 278470), (60, 194929), (70, 167082), (84, 139235), (105, 111388), (140, 83541), (210, 55694), (420, 27847)]