4156383

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 7280640

約数和(自身を除く): 3124257

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 947, 1463, 2841, 4389, 6629, 10417, 17993, 19887, 31251, 53979, 72919, 125951, 197923, 218757, 377853, 593769, 1385461, 4156383]

約数ペア:

[(1, 4156383), (3, 1385461), (7, 593769), (11, 377853), (19, 218757), (21, 197923), (33, 125951), (57, 72919), (77, 53979), (133, 31251), (209, 19887), (231, 17993), (399, 10417), (627, 6629), (947, 4389), (1463, 2841)]