2511306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 6552000

約数和(自身を除く): 4040694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1049, 1197, 2098, 2394, 3147, 6294, 7343, 9441, 14686, 18882, 19931, 22029, 39862, 44058, 59793, 66087, 119586, 132174, 139517, 179379, 279034, 358758, 418551, 837102, 1255653, 2511306]

約数ペア:

[(1, 2511306), (2, 1255653), (3, 837102), (6, 418551), (7, 358758), (9, 279034), (14, 179379), (18, 139517), (19, 132174), (21, 119586), (38, 66087), (42, 59793), (57, 44058), (63, 39862), (114, 22029), (126, 19931), (133, 18882), (171, 14686), (266, 9441), (342, 7343), (399, 6294), (798, 3147), (1049, 2394), (1197, 2098)]