11187834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 26853120

約数和(自身を除く): 15665286

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 73, 82, 89, 123, 146, 178, 219, 246, 267, 287, 438, 511, 534, 574, 623, 861, 1022, 1246, 1533, 1722, 1869, 2993, 3066, 3649, 3738, 5986, 6497, 7298, 8979, 10947, 12994, 17958, 19491, 20951, 21894, 25543, 38982, 41902, 45479, 51086, 62853, 76629, 90958, 125706, 136437, 153258, 266377, 272874, 532754, 799131, 1598262, 1864639, 3729278, 5593917, 11187834]

約数ペア:

[(1, 11187834), (2, 5593917), (3, 3729278), (6, 1864639), (7, 1598262), (14, 799131), (21, 532754), (41, 272874), (42, 266377), (73, 153258), (82, 136437), (89, 125706), (123, 90958), (146, 76629), (178, 62853), (219, 51086), (246, 45479), (267, 41902), (287, 38982), (438, 25543), (511, 21894), (534, 20951), (574, 19491), (623, 17958), (861, 12994), (1022, 10947), (1246, 8979), (1533, 7298), (1722, 6497), (1869, 5986), (2993, 3738), (3066, 3649)]