2743664

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:174

約数の個数: 80

約数和(自身を含む): 7070976

約数和(自身を除く): 4327312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 131, 136, 154, 176, 187, 238, 262, 272, 308, 374, 476, 524, 616, 748, 917, 952, 1048, 1232, 1309, 1441, 1496, 1834, 1904, 2096, 2227, 2618, 2882, 2992, 3668, 4454, 5236, 5764, 7336, 8908, 10087, 10472, 11528, 14672, 15589, 17816, 20174, 20944, 23056, 24497, 31178, 35632, 40348, 48994, 62356, 80696, 97988, 124712, 161392, 171479, 195976, 249424, 342958, 391952, 685916, 1371832, 2743664]

約数ペア:

[(1, 2743664), (2, 1371832), (4, 685916), (7, 391952), (8, 342958), (11, 249424), (14, 195976), (16, 171479), (17, 161392), (22, 124712), (28, 97988), (34, 80696), (44, 62356), (56, 48994), (68, 40348), (77, 35632), (88, 31178), (112, 24497), (119, 23056), (131, 20944), (136, 20174), (154, 17816), (176, 15589), (187, 14672), (238, 11528), (262, 10472), (272, 10087), (308, 8908), (374, 7336), (476, 5764), (524, 5236), (616, 4454), (748, 3668), (917, 2992), (952, 2882), (1048, 2618), (1232, 2227), (1309, 2096), (1441, 1904), (1496, 1834)]